Yreka, CA Weather & Growing Conditions
Tonight
51°F
Clear
Clear. Low around 51, with temperatures rising to around 53 overnight. West northwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Clear | 2 mph WNW | 0% |
| Saturday | 79°F | Sunny | 0 to 5 mph ESE | 0% |
| Saturday Night | 53°F | Partly Cloudy | 2 to 7 mph N | 0% |
| Sunday | 82°F | Mostly Sunny | 2 to 6 mph NE | 0% |
| Sunday Night | 57°F | Partly Cloudy | 0 to 6 mph N | 0% |
| Monday | 82°F | Sunny | 0 to 7 mph N | 0% |
| Monday Night | 55°F | Mostly Clear | 0 to 7 mph N | 0% |
| Tuesday | 81°F | Sunny | 0 to 8 mph N | 0% |
| Tuesday Night | 52°F | Mostly Clear | 0 to 8 mph N | 0% |
| Wednesday | 80°F | Sunny | 0 to 3 mph NNE | 0% |
| Wednesday Night | 54°F | Mostly Clear | 3 mph NNW | 0% |
| Thursday | 83°F | Sunny | 1 to 7 mph N | 1% |
| Thursday Night | 55°F | Partly Cloudy | 3 to 7 mph WNW | 1% |
| Friday | 75°F | Sunny | 3 to 8 mph NNW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Yreka, CA
Last spring frost
Apr 30
First fall frost
Oct 18
Growing season
169 days
Hardiness zone
8a
Explore more for Yreka, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Yreka, Ca (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.