Rumsey, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rumsey, a community in Yolo County, California.
Tonight
50°F
Chance Light Rain then Mostly Cloudy
A chance of rain before 11pm. Mostly cloudy, with a low around 50. North wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Rumsey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Chance Light Rain then Mostly Cloudy | 3 to 8 mph N | 42% |
| Wednesday | 69°F | Sunny | 3 to 10 mph NNW | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 2 to 6 mph WNW | 0% |
| Thursday | 73°F | Sunny | 5 to 9 mph NNW | 0% |
| Thursday Night | 51°F | Mostly Clear | 5 mph NW | 0% |
| Friday | 75°F | Sunny | 2 to 6 mph N | 0% |
| Friday Night | 53°F | Clear | 2 mph NW | 0% |
| Saturday | 74°F | Sunny | 5 mph NE | 0% |
| Saturday Night | 52°F | Mostly Clear | 1 to 5 mph WSW | 0% |
| Sunday | 74°F | Mostly Sunny | 6 mph NNE | 0% |
| Sunday Night | 54°F | Partly Cloudy | 3 mph WSW | 0% |
| Monday | 73°F | Mostly Sunny | 5 mph W | 2% |
| Monday Night | 54°F | Partly Cloudy | 1 to 5 mph W | 2% |
| Tuesday | 73°F | Mostly Sunny | 6 mph NNW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Rumsey (38.893, -122.244). Updated through the day.
Growing snapshot for Rumsey
Last spring frost
Apr 10
First fall frost
Nov 6
Growing season
209 days
Hardiness zone
9b
More local growing data for Rumsey: nearby ZIP 95679 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Brooks
Davis
Dunnigan
El Macero
Esparto
Guinda
Madison
Monument Hills
Tancred
University of California-Davis
West Sacramento
Winters
Woodland
Yolo
Climate data from the nearest NOAA station, Clearlake 4 Se, Ca (15.2 mi from Rumsey). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.