Valley Ford, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Valley Ford, a community in Sonoma County, California.
Today
77°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny. High near 77, with temperatures falling to around 70 in the afternoon. Southwest wind 1 to 10 mph.
7-day forecast for Valley Ford
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Patchy Fog then Sunny | 1 to 10 mph SW | 1% |
| Tonight | 50°F | Areas Of Fog | 0 to 6 mph SW | 1% |
| Wednesday | 75°F | Areas Of Fog then Mostly Sunny | 0 to 9 mph SSW | 0% |
| Wednesday Night | 50°F | Areas Of Fog | 0 to 7 mph WSW | 0% |
| Thursday | 73°F | Areas Of Fog then Mostly Sunny | 0 to 9 mph W | 0% |
| Thursday Night | 49°F | Areas Of Fog | 0 to 9 mph WSW | 0% |
| Friday | 81°F | Areas Of Fog then Mostly Sunny | 0 to 9 mph W | 0% |
| Friday Night | 51°F | Partly Cloudy then Areas Of Fog | 0 to 9 mph WNW | 0% |
| Saturday | 80°F | Patchy Fog then Sunny | 0 to 9 mph W | 0% |
| Saturday Night | 54°F | Mostly Clear | 3 to 9 mph W | 0% |
| Sunday | 80°F | Sunny | 3 to 12 mph W | 0% |
| Sunday Night | 52°F | Mostly Clear then Patchy Fog | 2 to 12 mph W | 0% |
| Monday | 74°F | Patchy Fog then Sunny | 2 to 10 mph WSW | 0% |
| Monday Night | 50°F | Partly Cloudy | 0 to 10 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Valley Ford (38.325, -122.915). Updated through the day.
Growing snapshot for Valley Ford
Last spring frost
Jan 29
First fall frost
Dec 30
Growing season
347 days
Hardiness zone
9b
More local growing data for Valley Ford: nearby ZIP 94972 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Occidental, Ca (3.7 mi from Valley Ford). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.