Blue Knob Valley Airport Weather Forecast

    • 58
    • 84

    Becoming Sunny

    • 60
    • 84

    Mostly Sunny

    • 65
    • 88

    Mostly Sunny

    • 67
    • 91

    Mostly Sunny

    • 68
    • 89

    Chance Thunderstorms

    • 66
    • 87

    Chance Thunderstorms

    • 66
    • 87

    Chance Rain Showers

Today 3 Jul Blair

Mostly sunny. Very warm. Near steady temperature in the lower 80s. Northwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 3 Jul Blair

Mostly clear. Patchy fog. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blue Knob Valley Airport Temperature Statistics

July Temperature

Altoona - Blair County Airport (9.3 miles)

  • Lowest 1 July, 2025

    66.9 °F

  • Average July

    72.5 °F

  • Highest 1 July, 2025

    81 °F

Climate (2020–Present)

Altoona - Blair County Airport (9.3 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    62.2 °F
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