Blythe, CA Weather & Growing Conditions
Today
111°F
Sunny
Sunny, with a high near 111. Heat index values as high as 118. South wind around 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 111°F | Sunny | 15 mph S | 1% |
| Tonight | 86°F | Mostly Clear | 5 to 15 mph SSW | 1% |
| Wednesday | 110°F | Sunny | 5 to 15 mph SSW | 1% |
| Wednesday Night | 86°F | Mostly Clear | 5 to 15 mph S | 1% |
| Thursday | 111°F | Sunny | 5 to 15 mph S | 5% |
| Thursday Night | 88°F | Mostly Clear | 5 to 10 mph S | 5% |
| Friday | 113°F | Sunny | 5 to 10 mph S | 3% |
| Friday Night | 89°F | Mostly Clear | 10 to 15 mph S | 3% |
| Saturday | 114°F | Sunny | 10 to 15 mph S | 4% |
| Saturday Night | 89°F | Mostly Clear | 15 mph SSW | 2% |
| Sunday | 111°F | Sunny | 15 mph S | 7% |
| Sunday Night | 86°F | Partly Cloudy | 10 to 20 mph S | 7% |
| Monday | 109°F | Sunny | 15 to 20 mph S | 5% |
| Monday Night | 85°F | Mostly Clear | 10 to 20 mph S | 6% |
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 Aug 4, 2026.