Grafton Weather Forecast

    • 6
    • 33

    Decreasing Clouds

    • 11
    • 20

    Mostly Cloudy

    • 17
    • 30

    Freezing Rain Likely

    • 10
    • 30

    Partly Sunny

    • 18
    • 29

    Snow Likely

    • 8
    • 30

    Chance Snow

    • 6
    • 25

    Partly Sunny

Today 3 Feb Worth

Cloudy. Highs in the mid 30s. North Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 3 Feb Worth

Mostly cloudy this Evening, then becoming partly cloudy. Much cooler with Lows around 6 above. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grafton Temperature Statistics

February Temperature

Mason City Municipal Airport (17.4 miles)

  • Lowest 1 February, 2025

    23 °F

  • Average February

    30.1 °F

  • Highest 1 February, 2025

    36 °F

Climate (2020–Present)

Mason City Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    58 °F
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