Spot Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
Versions:
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556 FNUS71 KBOX 221202 FWSBOX Spot Forecast for Belchertown Fair Day 1...Belchertown Fire Department National Weather Service Boston/Norton MA 802 AM EDT Sun Sep 22 2024 Forecast is based on forecast start time of 0800 EDT on September 22. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Dry weather today with partly sunny skies and northeast winds 10 to 15 mph. Highs will approach 70 this afternoon. Monday will have similar conditions to today, but a bit more cloud cover and perhaps a few degrees cooler. .REST OF TODAY... Sky/weather.........Mostly sunny. Chance of pcpn......0 percent. Chance of rain......0 percent. Begin/end of pcpn... Max temperature.....Around 69. Min humidity........61 percent. Max apparent temp...67. Max apparent temp...67. Max apparent temp...67. Surface winds (mph).Northeast winds 6 to 9 mph. Wind (20 ft)........Northeast winds 6 to 9 mph. 100 FT WIND......... Rainfall amount.....0.00 inches. Pcpn amount.........0.00 inches. CEILING (KFT).......13 decreasing to 8.0 late in the morning, then decreasing to 6.0 decreasing to 4.5 early decreasing to 4.0 increasing to 5.0 late in the afternoon increasing to 6.0. Visibility..........9. Mixing height.......4300 ft AGL. Transport winds.....Northeast 13 to 18 mph. Smoke dispersal.....Fair (13200 knot-ft) early in the morning increasing to excellent (68800 knot-ft) in the afternoon. LVORI...............3. ADI.................20 increasing to 41 late in the morning, then increasing to 57 decreasing to 42 to 49 early increasing to 71 decreasing to 51 late in the afternoon increasing to 64. TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........43 39 43 61 58 53 60 50 58 48 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 Chc of rain (%).0 0 0 0 0 0 0 0 0 0 Temp............55 58 61 63 65 67 67 67 66 64 RH..............86 80 75 70 65 61 63 63 63 67 Heat index (F)..55 58 61 63 65 67 67 67 66 64 Wind chill (F)..55 58 61 63 65 67 67 67 66 64 Aparnt tmp (F)..55 58 61 63 65 67 67 67 66 64 20 FT wind dir..NE NE NE NE NE NE NE NE NE E 20 FT wind spd..6 7 8 8 8 9 9 9 9 9 20 FT wind gust.13 14 14 14 15 16 16 16 16 16 Surface wnd dir.NE NE NE NE NE NE NE NE NE E Surface wnd spd.6 7 8 8 8 9 9 9 9 9 Surface wnd gst.13 14 14 14 15 16 16 16 16 16 Mix hgt (kft)...1.2 2.2 2.9 3.6 4.1 4.3 4.2 4.3 4.0 3.5 Transp wind dir.NE NE NE NE NE NE NE E E NE Transp wind spd.13 15 16 16 17 16 17 18 18 18 100 ft wind..... LVORI...........4 3 3 3 1 1 1 1 1 1 ADI.............20 41 57 42 48 46 49 71 51 64 Vrate kt-ft/1K..13 28 40 50 61 60 63 69 63 56 Ventrate Cat....PR PR FR FR GD FR GD GD GD FR Ceiling (kft)...13 8.0 6.0 5.0 4.5 4.0 4.0 4.5 5.0 6.0 Visibility (sm).9 9 9 9 9 9 9 9 9 9 .TONIGHT... Sky/weather.........Partly cloudy. Chance of pcpn......10 percent. Chance of rain......0 percent. Begin/end of pcpn... Min temperature.....Around 48. Max humidity........100 percent. Max apparent temp...62. Max apparent temp...62. Max apparent temp...62. Surface winds (mph).Northeast winds 5 to 8 mph in the evening becoming light, then becoming northeast around 5 mph early in the morning. Wind (20 ft)........Northeast winds 5 to 7 mph in the evening becoming light, then becoming northeast around 5 mph early in the morning. 100 FT WIND......... Rainfall amount.....0.00 inches. Pcpn amount.........0.00 inches. CEILING (KFT).......14 increasing to 20 early, then decreasing to 13 after midnight decreasing to 11 early in the morning decreasing to 8.0 decreasing to 6.0 early in the morning. Visibility..........9. Mixing height.......400 ft AGL. Transport winds.....Northeast 10 to 16 mph. Smoke dispersal.....Good (35600 knot-ft) early in the evening decreasing to poor (3900 knot-ft) late in the night. LVORI...............5. ADI.................51 decreasing to 5 to 7. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........35 21 8 13 19 13 5 9 16 32 42 48 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 10 10 10 10 10 Chc of rain (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............62 60 56 55 54 53 52 51 50 49 50 49 RH..............70 75 83 83 86 86 89 93 93 96 93 96 Heat index (F)..62 60 56 55 54 53 52 51 49 48 48 47 Wind chill (F)..62 60 56 55 54 53 52 51 49 48 48 47 Aparnt tmp (F)..62 60 56 55 54 53 52 51 49 48 48 47 20 FT wind dir..NE NE NE NE NE NE NE NE NE NE N NE 20 FT wind spd..8 7 6 6 6 5 5 3 3 3 5 5 20 FT wind gust.15 15 16 13 12 9 9 9 8 9 9 10 Surface wnd dir.NE NE NE NE NE NE NE NE NE NE N NE Surface wnd spd.8 7 6 6 6 5 5 3 3 3 5 5 Surface wnd gst.15 15 16 13 12 9 9 9 8 9 9 10 Mix hgt (kft)...2.5 0.7 0.7 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 Transp wind dir.E E NE E NE NE NE NE NE NE NE NE Transp wind spd.16 13 12 12 13 13 12 12 10 10 10 10 100 ft wind..... LVORI...........3 4 5 5 5 5 6 6 6 7 6 6 ADI.............51 6 5 5 6 6 5 5 5 5 7 7 Vrate kt-ft/1K..36 7 7 6 5 5 4 4 4 4 4 5 Ventrate Cat....PR PR PR PR PR PR PR PR PR PR PR PR Ceiling (kft)...14 15 20 20 20 20 15 15 13 11 8.0 6.0 Visibility (sm).9 9 9 9 9 9 9 9 9 9 9 9 .MONDAY... Sky/weather.........Partly sunny. Chance of pcpn......10 percent. Chance of rain......6 percent. Begin/end of pcpn... Max temperature.....Around 67. Min humidity........63 percent. Max apparent temp...65. Max apparent temp...65. Max apparent temp...65. Surface winds (mph).Northeast winds 5 to 8 mph. Wind (20 ft)........Northeast winds 5 to 8 mph. 100 FT WIND......... Rainfall amount.....0.00 inches. Pcpn amount.........0.00 inches. CEILING (KFT).......5.0 decreasing to 3.5 early in the morning, then decreasing to 2.5 early increasing to 3.5 early in the afternoon increasing to 4.5. Visibility..........9. Mixing height.......3600 ft AGL. Transport winds.....East 10 to 14 mph. Smoke dispersal.....Poor (6300 knot-ft) early in the morning increasing to good (41200 knot-ft) in the afternoon. LVORI...............4. ADI.................11 to 15 increasing to 29 to 35. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........44 40 45 53 63 72 73 73 74 72 70 68 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).10 10 10 10 0 0 0 0 0 0 0 0 Chc of rain (%).0 0 0 0 0 0 0 0 0 0 0 10 Temp............48 49 51 54 58 61 63 64 65 65 65 64 RH..............100 96 96 90 80 75 70 65 63 63 63 65 Heat index (F)..46 47 51 54 58 61 63 64 65 65 65 64 Wind chill (F)..46 47 51 54 58 61 63 64 65 65 65 64 Aparnt tmp (F)..46 47 51 54 58 61 63 64 65 65 65 64 20 FT wind dir..NE NE NE NE NE NE NE E E E E E 20 FT wind spd..5 5 5 6 6 6 6 7 7 7 8 8 20 FT wind gust.9 9 10 10 10 10 12 12 13 13 13 13 Surface wnd dir.NE NE NE NE NE NE NE E E E E E Surface wnd spd.5 5 5 6 6 6 6 7 7 7 8 8 Surface wnd gst.9 9 10 10 10 10 12 12 13 13 13 13 Mix hgt (kft)...0.7 0.7 1.0 1.9 2.7 3.4 3.4 3.4 3.4 3.4 3.5 3.6 Transp wind dir.NE NE NE NE E E E E E E E E Transp wind spd.10 10 10 12 13 14 13 13 12 12 13 13 100 ft wind..... LVORI...........7 6 5 4 3 3 3 3 2 2 1 3 ADI.............11 11 15 22 29 35 32 32 29 30 33 33 Vrate kt-ft/1K..6 7 10 20 30 41 38 37 34 34 39 40 Ventrate Cat....PR PR PR PR PR FR PR PR PR PR PR PR Ceiling (kft)...5.0 3.5 2.5 2.5 2.5 2.5 3.5 4.0 4.5 4.5 4.5 4.5 Visibility (sm).9 9 9 9 9 9 9 9 9 9 9 9 $$ Forecaster...KJC Requested by...Adam M. Burdick Type of request...OTHER .TAG 2422781.4/BOX .DELDT 09/22/24 .FormatterVersion 2.0.0 .EMAIL aburdick@belchertown.org