Morongo Valley, CA Weather & Growing Conditions
Overnight
75°F
Mostly Clear
Mostly clear, with a low around 75. Southwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Mostly Clear | 7 mph SW | 0% |
| Tuesday | 95°F | Sunny | 2 to 18 mph SE | 1% |
| Tuesday Night | 75°F | Mostly Clear | 2 to 16 mph NNW | 0% |
| Wednesday | 94°F | Sunny | 3 to 13 mph SSW | 2% |
| Wednesday Night | 75°F | Mostly Clear | 1 to 9 mph NNW | 1% |
| Thursday | 93°F | Sunny | 1 to 12 mph S | 3% |
| Thursday Night | 76°F | Mostly Clear | 3 to 10 mph W | 3% |
| Friday | 97°F | Sunny | 3 to 12 mph SSW | 6% |
| Friday Night | 77°F | Mostly Clear | 3 to 12 mph W | 2% |
| Saturday | 95°F | Sunny | 3 to 12 mph SSW | 7% |
| Saturday Night | 77°F | Mostly Clear | 2 to 12 mph WSW | 4% |
| Sunday | 93°F | Sunny | 2 to 14 mph SSW | 9% |
| Sunday Night | 74°F | Mostly Clear | 2 to 14 mph WSW | 5% |
| Monday | 90°F | Sunny | 2 to 16 mph SSW | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Morongo Valley, CA
Last spring frost
Feb 25
First fall frost
Dec 15
Growing season
297 days
Hardiness zone
9b
Explore more for Morongo Valley, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Morongo Valley N, Ca (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.