Longtown Weather Forecast

    • 41
    • 46

    Mostly Cloudy

    • 43
    • 61

    Mostly Cloudy

    • 41
    • 65

    Partly Sunny

    • 48
    • 56

    Mostly Cloudy

    • 48
    • 67

    Rain Likely

    • 29
    • 56

    Chance Rain

Today 1 Feb Perry

Mostly cloudy. Highs in the upper 40s. Northeast Winds around 5 Mph, becoming southeast in the afternoon.

Tonight 1 Feb Perry

Mostly cloudy. Near steady temperature in the upper 30s. North Winds 5 to 10 Mph.

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Longtown Temperature Statistics

February Temperature

Southern Illinois Airport (29.8 miles)

  • Lowest

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  • Average February

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Climate (2020–Present)

Southern Illinois Airport (29.8 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    68.4 °F
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