Blythe, CA Weather & Growing Conditions
Tonight
56°F
Mostly Clear
Mostly clear, with a low around 56. Northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 78°F | Sunny | 5 to 10 mph NNW | 0% |
| Wednesday Night | 55°F | Mostly Clear | 5 to 10 mph NNW | 0% |
| Thursday | 79°F | Sunny | 5 to 10 mph NNE | 0% |
| Thursday Night | 57°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Friday | 81°F | Sunny | 10 to 15 mph N | 0% |
| Friday Night | 58°F | Clear | 10 to 15 mph N | 0% |
| Saturday | 82°F | Sunny | 10 to 15 mph N | 0% |
| Saturday Night | 58°F | Mostly Clear | 5 to 10 mph N | 0% |
| Sunday | 83°F | Sunny | 5 to 10 mph NNE | 2% |
| Sunday Night | 60°F | Partly Cloudy | 5 mph N | 1% |
| Monday | 83°F | Mostly Sunny | 5 mph NNE | 1% |
| Monday Night | 61°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Tuesday | 82°F | Sunny | 0 to 5 mph NNE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blythe, CA
Last spring frost
Jan 5
First fall frost
Dec 21
Growing season
347 days
Hardiness zone
9b
Explore more for Blythe, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Blythe Ap, Ca (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.