Barstow Weather Forecast
- 67
- 99
Hot
- 66
- 96
Sunny
- 65
- 96
Sunny
- 66
- 96
Mostly Sunny
- 64
- 95
Mostly Sunny
- 64
- 96
Mostly Sunny
- 67
- 98
Hot
Today 21 Jul Western Mojave Desert
Sunny. Highs 96 to 99. Southwest Winds 15 to 20 Mph.
Tonight 21 Jul Western Mojave Desert
Clear, breezy. Lows 65 to 68. Southwest Winds 15 to 25 Mph decreasing to 10 to 15 Mph after midnight.
Barstow Temperature Statistics
July Temperature
Daggett, Barstow-Daggett Airport (13 miles)
Lowest 6 July, 2025
68.6 °FAverage July
91.1 °FHighest 14 July, 2025
113.6 °F
Climate (2020–Present)
Daggett, Barstow-Daggett Airport (13 miles)
Average Low 2020–2025
55.8 °FAverage 2020–2025
69.3 °FAverage High 2020–2025
83.2 °F