Twentynine Palms, CA Weather & Growing Conditions
Tonight
70°F
Mostly Clear
Mostly clear. Low around 70, with temperatures rising to around 72 overnight. Northwest wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Mostly Clear | 0 to 10 mph NW | 0% |
| Sunday | 94°F | Mostly Sunny | 2 to 10 mph ESE | 0% |
| Sunday Night | 71°F | Partly Cloudy | 2 to 7 mph WSW | 0% |
| Monday | 92°F | Sunny | 3 to 10 mph SE | 1% |
| Monday Night | 68°F | Clear | 7 to 14 mph WSW | 2% |
| Tuesday | 89°F | Sunny | 0 to 15 mph NNW | 2% |
| Tuesday Night | 69°F | Clear | 0 to 13 mph NW | 0% |
| Wednesday | 93°F | Sunny | 2 to 14 mph ENE | 0% |
| Wednesday Night | 71°F | Clear | 0 to 7 mph NNW | 1% |
| Thursday | 95°F | Sunny | 2 to 10 mph ESE | 7% |
| Thursday Night | 72°F | Mostly Clear | 3 to 8 mph SW | 7% |
| Friday | 95°F | Sunny | 7 mph SSE | 8% |
| Friday Night | 72°F | Mostly Clear | 7 mph WSW | 2% |
| Saturday | 95°F | Sunny | 3 to 9 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Twentynine Palms, CA
Last spring frost
Jan 24
First fall frost
Dec 10
Growing season
321 days
Hardiness zone
9b
Explore more for Twentynine Palms, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Twentynine Palms, Ca (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.