Frohna Weather Forecast

    • 26
    • 42

    Mostly Sunny

    • 32
    • 45

    Slight Chance Rain Showers

    • 18
    • 46

    Mostly Cloudy

    • 22
    • 34

    Partly Sunny

    • 36
    • 47

    Partly Sunny

    • 27
    • 47

    Mostly Cloudy

Today 5 Dec Perry

Sunny. Highs in the lower 40s. South Winds 5 to 10 Mph.

Tonight 5 Dec Perry

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the mid 20s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Frohna Temperature Statistics

December Temperature

Southern Illinois Airport (22.4 miles)

  • Lowest 2 December, 2025

    24.1 °F

  • Average December

    28.2 °F

  • Highest 3 December, 2025

    35.1 °F

Climate (2020–Present)

Southern Illinois Airport (22.4 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    58.2 °F

  • Average High 2020–2025

    68.8 °F
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