


Spot Forecast
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
783 FNUS76 KMTR 081912 CCA FWSMTR Spot Forecast for Grant Ranch Rx...CORRECTED National Weather Service San Francisco CA 1212 PM PDT Wed Oct 8 2025 Forecast is based on ignition time of 1756 PDT on October 08. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...Cooler conditions start today and continue through the next week, with breezy winds developing each afternoon and evening. Winds become light and terrain driven every night and morning. A slight chance for drizzle arrives Thursday morning and Friday, but wetting rains are not expected. More significant rainfall is possible sometime early next week. .REST OF TODAY... Sky/weather.........Sunny. Max temperature.....70-74. Min humidity........64-70 percent. Wind (20 ft)........South winds 10 to 12 mph. CWR.................1 percent. Chance of thunder...0 percent. Mixing height.......2400 ft AGL. Transport winds.....South around 9 mph. Marine layer........3000ft. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Slight chance of drizzle overnight. Min temperature.....48-52. Max humidity........90-100 percent. Wind (20 ft)........South winds 6 to 9 mph. CWR.................2 percent. Chance of thunder...0 percent. Mixing height.......300 ft AGL. Transport winds.....South around 7 mph. Marine layer........3000ft. .THURSDAY... Sky/weather.........Sunny. Slight chance of drizzle in the morning. Max temperature.....67-71. Min humidity........56-60 percent. Wind (20 ft)........Southeast winds 5 to 7 mph shifting to the southwest 7 to 9 mph gusting to 12 mph in the afternoon. CWR.................3 percent. Chance of thunder...0 percent. Mixing height.......3600 ft AGL. Transport winds.....South around 6 mph. Marine layer........3000ft. $$ Forecaster...D_HOANG Requested by...Eric Couper Type of request...PRESCRIBED .TAG 2522957.3/MTR .DELDT 10/08/25 .FormatterVersion 2.0.0 .EMAIL cole.periera@fire.ca.gov,scu.ecc@fire.ca.gov,alex.mikesell@fire.ca.gov