Yreka, CA Weather & Growing Conditions
Overnight
60°F
Patchy Smoke
Patchy smoke. Clear. Low around 60, with temperatures rising to around 64 overnight. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Patchy Smoke | 5 mph NW | 0% |
| Tuesday | 95°F | Areas Of Smoke | 3 to 7 mph N | 0% |
| Tuesday Night | 65°F | Patchy Smoke | 1 to 7 mph WNW | 0% |
| Wednesday | 98°F | Sunny | 1 to 8 mph NNE | 0% |
| Wednesday Night | 66°F | Clear | 0 to 8 mph WNW | 0% |
| Thursday | 96°F | Sunny | 0 to 7 mph SSW | 0% |
| Thursday Night | 66°F | Clear | 0 to 7 mph NW | 0% |
| Friday | 95°F | Sunny | 0 to 8 mph N | 0% |
| Friday Night | 64°F | Clear | 0 to 8 mph N | 0% |
| Saturday | 92°F | Sunny | 0 to 13 mph N | 1% |
| Saturday Night | 62°F | Clear | 1 to 13 mph NNW | 1% |
| Sunday | 88°F | Sunny | 1 to 13 mph N | 1% |
| Sunday Night | 59°F | Clear | 1 to 13 mph NNW | 0% |
| Monday | 88°F | Sunny | 1 to 13 mph N | 1% |
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 Aug 4, 2026.