Donnellson Weather Forecast

    • 15
    • 32

    Breezy

    • 28
    • 32

    Chance Snow

    • 12
    • 38

    Mostly Cloudy

    • 4
    • 17

    Mostly Cloudy

    • 10
    • 22

    Mostly Cloudy

    • 9
    • 23

    Partly Sunny

Today 14 Jan Lee

Mostly sunny and breezy. Much cooler with Highs in the lower 30s. Temperature falling into the mid 20s this afternoon. North Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 14 Jan Lee

Clear, cooler with Lows around 15. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Donnellson Temperature Statistics

January Temperature

Fort Madison Municipal Airport (12.4 miles)

  • Lowest 2 January, 2026

    19.4 °F

  • Average January

    35.1 °F

  • Highest 7 January, 2026

    59 °F

Climate (2021–Present)

Fort Madison Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    64.5 °F
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