Oak Run, CA Weather & Growing Conditions
Today
64°F
Mostly Sunny
Mostly sunny. High near 64, with temperatures falling to around 62 in the afternoon. Northwest wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Mostly Sunny | 0 to 3 mph NW | 4% |
| Tonight | 44°F | Mostly Clear | 2 to 6 mph NNE | 3% |
| Thursday | 69°F | Sunny | 3 to 10 mph N | 0% |
| Thursday Night | 45°F | Partly Cloudy | 3 to 7 mph NNE | 0% |
| Friday | 72°F | Mostly Sunny | 1 to 6 mph NNE | 0% |
| Friday Night | 48°F | Mostly Clear | 1 to 6 mph NNE | 0% |
| Saturday | 70°F | Sunny | 3 mph N | 0% |
| Saturday Night | 46°F | Mostly Clear | 3 mph NE | 0% |
| Sunday | 69°F | Mostly Sunny | 0 to 3 mph N | 0% |
| Sunday Night | 46°F | Partly Cloudy | 2 mph NNE | 0% |
| Monday | 68°F | Mostly Sunny | 0 to 3 mph WNW | 1% |
| Monday Night | 45°F | Partly Cloudy | 0 to 3 mph ENE | 3% |
| Tuesday | 68°F | Mostly Sunny | 3 mph WNW | 12% |
| Tuesday Night | 46°F | Partly Cloudy then Slight Chance Light Rain | 2 mph NE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Oak Run, CA
Last spring frost
Feb 8
First fall frost
Dec 28
Growing season
322 days
Hardiness zone
9b
Explore more for Oak Run, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Shasta Dam, Ca (16.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.