Granite Mountains HP Weather Forecast
- 39
- 66
Blowing Dust
- 42
- 62
Breezy
- 48
- 65
Mostly Sunny
- 48
- 68
Partly Sunny
- 41
- 63
Breezy
- 44
- 63
Breezy
Today 21 Apr Western Mojave Desert
Sunny. Very windy. Patchy blowing dust through the day. Highs 74 to 77. Southwest Winds 20 to 30 Mph with Gusts to around 45 Mph increasing to 30 to 40 Mph with Gusts to around 55 Mph in the afternoon.
Tonight 21 Apr Western Mojave Desert
Mostly clear. Patchy blowing dust through the night. Lows 44 to 47. Southwest Winds 25 to 35 Mph. Gusts up to 55 Mph decreasing to 45 Mph after midnight.
Granite Mountains HP Temperature Statistics
April Temperature
Fort Irwin/Barstow, Bicycle Lake Army Airfield (11.2 miles)
Lowest 18 April, 2026
32.2 °FAverage April
64.4 °FHighest 7 April, 2026
87.4 °F
Climate (2021–Present)
Fort Irwin/Barstow, Bicycle Lake Army Airfield (11.2 miles)
Average Low 2021–2026
53.6 °FAverage 2021–2026
67.2 °FAverage High 2021–2026
79.6 °F