Marine Corps Air Ground Combat Center Twentynine Palms Weather Forecast
- 80
- 92
Rain Showers
- 84
- 96
Mostly Sunny
- 84
- 100
Hot
- 82
- 99
Slight Chance Thunderstorms
- 79
- 94
Chance Rain Showers
- 80
- 94
Slight Chance Thunderstorms
Today 13 Jul Morongo Basin
Mostly sunny. Isolated Thunderstorms in the afternoon. Highs 100 to 103 in Twentynine Palms. 92 to 95 around yucca valley and near Joshua tree. South Winds up to 10 Mph. Chance of Thunderstorms 20 percent.
Tonight 13 Jul Morongo Basin
Partly cloudy. Lows 82 to 85 in Twentynine Palms. 75 to 78 around yucca valley. Around 79 near Joshua tree. West Winds up to 10 Mph.
Marine Corps Air Ground Combat Center Twentynine Palms Temperature Statistics
July Temperature
Big Bear City Airport (44.1 miles)
Lowest 1 July, 2026
38.5 °FAverage July
66 °FHighest 9 July, 2026
87.6 °F
Climate (2021–2026)
Big Bear City Airport (44.1 miles)
Average Low 2021–2026
33.7 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
60.3 °F