Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
454 FNUS55 KBOI 092026 FWFBOI Fire Weather Planning Forecast for SW Idaho and SE Oregon National Weather Service Boise ID 226 PM MDT Wed Oct 9 2024 ...BREEZY INTO THE EVENING, DRY THROUGH AT LEAST TUESDAY... .DISCUSSION... Breezy conditions will continue into the early evening in Owyhee County and the higher elevations of the central ID mountains. Gusts 25 to 35 mph are expected. These will die down by midnight as a weak cold front moves through. Temps will be cooler and RH values higher Thursday. Breezes will pick back up Friday as temps warm again and RH values drop...but it won`t be as bad as today. No precipitation is in the forecast through at least Tuesday. IDZ401-101530- Western Payette National Forest- 226 PM MDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....42 to 53. 24 hr trend......On average, 2 degrees cooler. Max humidity........58 to 83 percent. 24 hr trend......On average, 26 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....North 8 to 11 mph with gusts to 18 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 15 mph. .THURSDAY... Sky/weather.........Mostly cloudy. Max temperature.....54 to 69. 24 hr trend......On average, 7 degrees cooler. Min humidity........34 to 47 percent. 24 hr trend......On average, 14 percent wetter. 20-foot winds....... Valleys/lwr slopes...North around 8 mph in the morning, becoming light upslope less than 8 mph in the afternoon. Ridges/upr slopes....Northwest around 9 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......2500-3500 ft AGL. Transport Winds....West 5 to 15 mph. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Min temperature.....40 to 52. 24 hr trend......On average, unchanged. Max humidity........54 to 79 percent. 24 hr trend......On average, 6 percent drier. 20-foot winds....... Valleys/lwr slopes...Light downslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....Southeast 5 to 10 mph. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....58 to 73. 24 hr trend......On average, 4 degrees warmer. Min humidity........26 to 36 percent. 24 hr trend......On average, 8 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming south 8 to 9 mph with gusts to 16 mph in the afternoon. Ridges/upr slopes....South 8 to 11 mph. Gusts to 20 mph in the afternoon. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......2500-3500 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ402-101530- Eastern Payette National Forest- 226 PM MDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....39 to 48. 24 hr trend......On average, 3 degrees cooler. Max humidity........59 to 84 percent. 24 hr trend......On average, 25 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 12 mph with gusts to 20 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....West 8 to 13 mph with gusts to 22 mph in the evening, becoming light after midnight. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....West 5 to 10 mph. .THURSDAY... Sky/weather.........Mostly cloudy. Max temperature.....53 to 66. 24 hr trend......On average, 7 degrees cooler. Min humidity........34 to 46 percent. 24 hr trend......On average, 17 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 9 mph in the afternoon. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......3500-5500 ft AGL. Transport Winds....West 10 to 15 mph. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Min temperature.....38 to 47. 24 hr trend......On average, unchanged. Max humidity........59 to 79 percent. 24 hr trend......On average, 3 percent drier. 20-foot winds....... Valleys/lwr slopes...Light downslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....South 5 to 10 mph. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....58 to 71. 24 hr trend......On average, 5 degrees warmer. Min humidity........24 to 33 percent. 24 hr trend......On average, 12 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 11 mph with gusts to 18 mph in the afternoon. Ridges/upr slopes....South 8 to 13 mph. Gusts to 20 mph in the afternoon. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......5500-7500 ft AGL. Transport Winds....Southwest 15 to 20 mph. $$ = IDZ403-101530- Northern Boise National Forest- 226 PM MDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....41 to 52. 24 hr trend......On average, unchanged. Max humidity........43 to 63 percent. 24 hr trend......On average, 7 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 8 to 9 mph with gusts to 18 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....Southwest 8 to 12 mph with gusts to 20 mph in the evening, becoming light after midnight. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....South up to 10 mph. .THURSDAY... Sky/weather.........Mostly cloudy. Max temperature.....56 to 71. 24 hr trend......On average, 6 degrees cooler. Min humidity........29 to 39 percent. 24 hr trend......On average, 14 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 9 mph in the afternoon. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......4500-6500 ft AGL. Transport Winds....West 5 to 15 mph. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Min temperature.....37 to 49. 24 hr trend......On average, 3 degrees cooler. Max humidity........52 to 77 percent. 24 hr trend......On average, 12 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light downslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....Southeast 5 to 10 mph. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....60 to 73. 24 hr trend......On average, 3 degrees warmer. Min humidity........23 to 31 percent. 24 hr trend......On average, 8 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 9 mph with gusts to 16 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 11 mph with gusts to 18 mph in the afternoon. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......4000-6000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ421-101530- Southern Boise National Forest/Western Sawtooth National Forest- 226 PM MDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Partly cloudy in the evening, then becoming mostly cloudy after midnight. Min temperature.....43 to 53. 24 hr trend......On average, unchanged. Max humidity........35 to 50 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...West 8 to 10 mph with gusts to 18 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....West 8 to 11 mph with gusts to 18 mph in the evening, becoming light after midnight. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....North up to 10 mph. .THURSDAY... Sky/weather.........Mostly cloudy. Max temperature.....65 to 74, except 58 to 67 above 6500 feet. 24 hr trend......On average, 6 degrees cooler. Min humidity........22 to 32 percent. 24 hr trend......On average, 8 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 9 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west around 8 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......3000-4000 ft AGL. Transport Winds....West 5 to 15 mph. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Min temperature.....37 to 51. 24 hr trend......On average, 3 degrees cooler. Max humidity........46 to 66 percent. 24 hr trend......On average, 16 percent wetter. 20-foot winds....... Valleys/lwr slopes...West around 8 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....East 5 to 10 mph. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....68 to 77, except 60 to 68 above 6500 feet. 24 hr trend......On average, 2 degrees warmer. Min humidity........19 to 27 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming south around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming south 8 to 10 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......4000-6000 ft AGL. Transport Winds....Southwest 5 to 15 mph. $$ = IDZ400-101530- Northern Boise BLM- 226 PM MDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....51 to 56. 24 hr trend......On average, 3 degrees warmer. Max humidity........50 to 66 percent. 24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...North 8 to 12 mph. Gusts to 20 mph after midnight. Ridges/upr slopes....North 8 to 12 mph. Gusts to 20 mph after midnight. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 15 mph. .THURSDAY... Sky/weather.........Mostly cloudy. Max temperature.....67 to 77. 24 hr trend......On average, 5 degrees cooler. Min humidity........30 to 39 percent. 24 hr trend......On average, 12 percent wetter. 20-foot winds....... Valleys/lwr slopes...North 8 to 11 mph. Ridges/upr slopes....North 8 to 11 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......2500-3500 ft AGL. Transport Winds....Northwest 5 to 10 mph. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Min temperature.....44 to 54. 24 hr trend......On average, 4 degrees cooler. Max humidity........54 to 79 percent. 24 hr trend......On average, 8 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light downslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....East 5 to 10 mph. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....69 to 77. 24 hr trend......On average, unchanged. Min humidity........24 to 34 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming south around 8 mph in the afternoon. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......2500-3500 ft AGL. Transport Winds....South 5 to 10 mph. $$ = IDZ420-424-101530- Treasure Valley BLM-Western Twin Falls BLM- 226 PM MDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....48 to 53. 24 hr trend......On average, unchanged. Max humidity........40 to 60 percent. 24 hr trend......On average, 6 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest around 10 mph. Ridges/upr slopes....West around 8 mph in the evening, becoming light after midnight. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....Northwest 5 to 15 mph. .THURSDAY... Sky/weather.........Mostly cloudy. Max temperature.....73 to 78. 24 hr trend......On average, 8 degrees cooler. Min humidity........24 to 34 percent. 24 hr trend......On average, 12 percent wetter. 20-foot winds....... Valleys/lwr slopes...West around 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 9 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......2500-3500 ft AGL. Transport Winds....Northwest 5 to 10 mph. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Min temperature.....42 to 51. 24 hr trend......On average, 4 degrees cooler. Max humidity........57 to 82 percent. 24 hr trend......On average, 16 percent wetter. 20-foot winds....... Valleys/lwr slopes...West around 8 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........5 moderate. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....East 5 to 10 mph. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....75 to 81. 24 hr trend......On average, 3 degrees warmer. Min humidity........18 to 28 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...East around 10 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming south around 8 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......2500-3500 ft AGL. Transport Winds....South 5 to 15 mph. $$ = IDZ423-426-101530- Owyhee Mountains-Southern Highlands- 226 PM MDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....44 to 52. 24 hr trend......On average, unchanged. Max humidity........39 to 59 percent. 24 hr trend......On average, 4 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 13 mph. Gusts to 20 mph in the evening. Ridges/upr slopes....West 8 to 13 mph. Gusts to 24 mph in the evening. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....Southwest 5 to 10 mph. .THURSDAY... Sky/weather.........Partly sunny. Max temperature.....69 to 77. 24 hr trend......On average, 8 degrees cooler. Min humidity........14 to 24 percent. 24 hr trend......On average, 11 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest around 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west around 8 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......2500-3500 ft AGL. Transport Winds....West 10 to 15 mph. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Min temperature.....40 to 49. 24 hr trend......On average, 5 degrees cooler. Max humidity........53 to 78 percent. 24 hr trend......On average, 17 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light downslope winds less than 8 mph. Ridges/upr slopes....Northeast around 8 mph in the evening, becoming light after midnight. Haines Index........5 moderate. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......100-200 ft AGL. Transport Winds....South 5 to 10 mph. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....72 to 80. 24 hr trend......On average, 4 degrees warmer. Min humidity........11 to 21 percent. 24 hr trend......On average, 8 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Southwest around 8 mph. Gusts to 16 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. Smoke Dispersal: Mixing Height......2500-4500 ft AGL. Transport Winds....Southwest 5 to 15 mph. $$ = ORZ646-101530- Baker Valley- 126 PM PDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....43 to 51. 24 hr trend......On average, unchanged. Max humidity........66 to 87 percent. 24 hr trend......On average, 16 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 14 mph with gusts to 22 mph. Ridges/upr slopes....Northwest 8 to 14 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. .THURSDAY... Sky/weather.........Partly sunny. Max temperature.....62 to 72. 24 hr trend......On average, 7 degrees cooler. Min humidity........30 to 38 percent. 24 hr trend......On average, 5 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest around 10 mph with gusts to 18 mph. Ridges/upr slopes....Northwest around 10 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....37 to 50. 24 hr trend......On average, 3 degrees cooler. Max humidity........58 to 88 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...Light downslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....66 to 76. 24 hr trend......On average, 4 degrees warmer. Min humidity........25 to 33 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southeast 8 to 11 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming south 8 to 10 mph in the afternoon. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. $$ = ORZ636-101530- Burns BLM- 126 PM PDT Wed Oct 9 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....41 to 50. 24 hr trend......On average, unchanged. Max humidity........52 to 77 percent. 24 hr trend......On average, 20 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph. Gusts to 20 mph in the evening. Ridges/upr slopes....Northwest 8 to 12 mph. Gusts to 22 mph in the evening. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. .THURSDAY... Sky/weather.........Partly sunny. Max temperature.....67 to 75. 24 hr trend......On average, 4 degrees cooler. Min humidity........22 to 32 percent. 24 hr trend......On average, 11 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....37 to 51. 24 hr trend......On average, 2 degrees cooler. Max humidity........48 to 73 percent. 24 hr trend......On average, 2 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southeast around 8 mph. Ridges/upr slopes....Southeast around 8 mph. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. .FRIDAY... Sky/weather.........Partly sunny. Max temperature.....69 to 78. 24 hr trend......On average, 3 degrees warmer. Min humidity........14 to 21 percent. 24 hr trend......On average, 10 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming south around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 12 mph with gusts to 20 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. $$ = ORZ637-101530- Vale BLM- 226 PM MDT Wed Oct 9 2024 /126 PM PDT Wed Oct 9 2024/ .TONIGHT... Sky/weather.........Mostly cloudy. Min temperature.....45 to 54. 24 hr trend......On average, unchanged. Max humidity........45 to 65 percent. 24 hr trend......On average, 15 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph. Ridges/upr slopes....Northwest 8 to 12 mph with gusts to 20 mph. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. .THURSDAY... Sky/weather.........Mostly cloudy. Max temperature.....68 to 76. 24 hr trend......On average, 6 degrees cooler. Min humidity........19 to 29 percent. 24 hr trend......On average, 12 percent wetter. 20-foot winds....... Valleys/lwr slopes...North around 8 mph in the morning, becoming light upslope less than 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Min temperature.....40 to 50. 24 hr trend......On average, 3 degrees cooler. Max humidity........49 to 74 percent. 24 hr trend......On average, 5 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northeast around 8 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....Northeast around 8 mph in the evening, shifting to south after midnight. Haines Index........3 very low. LAL.................1. CWR /0.10 inch/.....0 percent. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....70 to 79. 24 hr trend......On average, 2 degrees warmer. Min humidity........13 to 23 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming south around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 11 mph in the afternoon. Haines Index........4 low. LAL.................1. CWR /0.10 inch/.....0 percent. $$ = .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Lows 40 to 51. Highs 65 to 78. West winds up to 10 mph. .SUNDAY...Partly cloudy. Lows 39 to 49. Highs 66 to 78. Northwest winds up to 10 mph. .COLUMBUS DAY...Mostly clear. Lows 39 to 49. Highs 67 to 78. Northeast winds up to 10 mph. .TUESDAY...Mostly clear. Lows 39 to 49. Highs 64 to 77. .WEDNESDAY...Partly cloudy. A 20 percent chance of showers. Lows 39 to 48. Highs 57 to 72. .OUTLOOK FOR THURSDAY OCTOBER 17 THROUGH WEDNESDAY OCTOBER 23 calls for near-normal temperatures and above-normal precipitation. $$ =