Marshalltown Municipal Airport Weather Forecast

    • 7
    • 16

    Mostly Sunny

    • 2
    • 14

    Mostly Sunny

    • -1
    • 19

    Partly Sunny

    • -3
    • 13

    Mostly Cloudy

    • -1
    • 13

    Mostly Sunny

    • 11
    • 21

    Partly Sunny

Today 26 Jan Marshall

Sunny. Highs around 16. West Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to southwest 15 to 20 Mph with Gusts up to 30 Mph in the afternoon. Wind chill Values as low as 24 below.

Tonight 26 Jan Marshall

Mostly clear and cold. Near steady temperature around 4 below. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 24 below.

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Marshalltown Municipal Airport Temperature Statistics

January Temperature

Marshalltown, Marshalltown Municipal Airport (0 miles)

  • Lowest 23 January, 2026

    -16.1 °F

  • Average January

    22.9 °F

  • Highest 7 January, 2026

    52.6 °F

Climate (2021–Present)

Marshalltown, Marshalltown Municipal Airport (0 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    61 °F
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