Ottumwa Weather Forecast

    • 22
    • 49

    Breezy

    • 25
    • 51

    Mostly Sunny

    • 19
    • 47

    Mostly Sunny

    • 24
    • 43

    Mostly Cloudy

    • 24
    • 54

    Mostly Cloudy

    • 5
    • 34

    Chance Snow

    • 4
    • 17

    Slight Chance Snow

Today 28 Jan Haakon

Breezy. Mostly sunny. Highs in the upper 40s. West Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 28 Jan Haakon

Clear. Lows in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Ottumwa Temperature Statistics

January Temperature

Philip, Philip Airport (17.4 miles)

  • Lowest 21 January, 2025

    -14.2 °F

  • Average January

    17 °F

  • Highest 16 January, 2025

    52.6 °F

Climate (2020–Present)

Philip, Philip Airport (17.4 miles)

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  • Average Low 2020–2025

    35.2 °F

  • Average 2020–2025

    49.1 °F

  • Average High 2020–2025

    63.2 °F
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