Thacker Airport Weather Forecast

    • 35
    • 51

    Becoming Sunny

    • 31
    • 55

    Partly Sunny

    • 46
    • 59

    Mostly Sunny

    • 54
    • 76

    Slight Chance Thunderstorms

    • 57
    • 79

    Mostly Sunny

    • 60
    • 83

    Rain Showers Likely

Today 18 Apr McLean

Mostly sunny and much cooler. Near steady temperature in the upper 40s. Northwest Winds around 20 Mph with Gusts up to 30 Mph.

Tonight 18 Apr McLean

Clear. Areas of frost after midnight. Lows in the mid 30s. Northwest Winds 15 to 20 Mph, becoming southwest 5 to 10 Mph after midnight.

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Thacker Airport Temperature Statistics

April Temperature

Pontiac Municipal Airport (15.5 miles)

  • Lowest 7 April, 2026

    31.6 °F

  • Average April

    55.1 °F

  • Highest 13 April, 2026

    83.7 °F

Climate (2021–Present)

Pontiac Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    62.4 °F
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