Blair Weather Forecast

    • 71
    • 83

    Slight Chance Thunderstorms

    • 71
    • 90

    Partly Sunny

    • 72
    • 88

    Slight Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

    • 66
    • 84

    Chance Thunderstorms

    • 62
    • 76

    Chance Thunderstorms

Today 8 Aug Washington

Sunny this Morning, then becoming partly sunny. A slight chance of. Highs in the lower 80s. Northeast Winds 5 to 10 Mph, becoming southeast 10 to 15 Mph this afternoon.

Tonight 8 Aug Washington

Mostly clear in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Warmer with Lows around 70. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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Blair Temperature Statistics

August Temperature

Blair Municipal Airport (8.7 miles)

  • Lowest 5 August, 2026

    60.1 °F

  • Average August

    70.3 °F

  • Highest 3 August, 2026

    86 °F

Climate (2021–2026)

Blair Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    63.2 °F
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