Lancaster Municipal Airport Weather Forecast

    • 61
    • 78

    Increasing Clouds

    • 63
    • 80

    Partly Sunny

    • 53
    • 75

    Mostly Sunny

    • 49
    • 67

    Mostly Sunny

    • 47
    • 67

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

Today 21 Aug Grant

Areas of fog in the morning. Mostly sunny. Highs in the upper 70s. Light Winds.

Tonight 21 Aug Grant

Partly cloudy. Patchy fog. Lows around 60. East Winds around 5 Mph.

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Lancaster Municipal Airport Temperature Statistics

August Temperature

Platteville Municipal Airport (13.7 miles)

  • Lowest 1 August, 2025

    52 °F

  • Average August

    73 °F

  • Highest 9 August, 2025

    87.6 °F

Climate (2020–Present)

Platteville Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    58.5 °F
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