Yuma Proving Ground Weather Forecast
- 76
- 97
Hot
- 77
- 99
Hot
- 78
- 98
Slight Chance Thunderstorms
- 79
- 100
Hot
- 79
- 102
Hot
- 76
- 98
Hot
- 73
- 95
Slight Chance Rain Showers
Today 22 Sep Kofa
Partly sunny. A 10 percent chance of Showers in the morning. Highs 89 to 97.
Tonight 22 Sep Kofa
Mostly clear in the evening then becoming partly cloudy. Lows 66 to 76. Northwest wind 5 to 10 Mph in the evening becoming northeast 10 to 15 Mph after midnight.
Yuma Proving Ground Temperature Statistics
September Temperature
Yuma, Marine Corps Air Station (31.7 miles)
Lowest 19 September, 2026
73 °FAverage September
94.1 °FHighest 10 September, 2026
110.6 °F
Climate (2021–2026)
Yuma, Marine Corps Air Station (31.7 miles)
Average Low 2021–2026
64.8 °FAverage 2021–2026
77 °FAverage High 2021–2026
89.4 °F