Barstow Weather Forecast

    • 60
    • 93

    Sunny

    • 60
    • 91

    Mostly Sunny

    • 60
    • 90

    Mostly Sunny

    • 59
    • 87

    Mostly Sunny

    • 57
    • 83

    Partly Sunny

    • 56
    • 82

    Mostly Sunny

Today 5 Sep Fresno-Clovis

Sunny. Highs in the mid 90s. West Winds up to 10 Mph.

Tonight 5 Sep Fresno-Clovis

Mostly clear. Lows in the lower 60s. Northwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barstow Temperature Statistics

September Temperature

Fresno Chandler Executive Airport (9.9 miles)

  • Lowest 3 September, 2025

    66.2 °F

  • Average September

    85.5 °F

  • Highest 1 September, 2025

    104 °F

Climate (2021–Present)

Fresno Chandler Executive Airport (9.9 miles)

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  • Average Low 2021–2025

    57.2 °F

  • Average 2021–2025

    69.4 °F

  • Average High 2021–2025

    81.9 °F
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