Wellsburg Weather Forecast

    • -4
    • 15

    Chance Snow

    • 19
    • 22

    Chance Flurries

    • 21
    • 39

    Slight Chance Rain

    • 10
    • 26

    Chance Snow

    • 0
    • 20

    Chance Snow

    • -8
    • 9

    Cold

    • -7
    • 4

    Cold

Today 7 Dec Grundy

Sunny. Highs around 15. North Winds 5 to 10 Mph.

Tonight 7 Dec Grundy

Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Cold with Lows around 4 below. Temperature rising to around 5 above after midnight. Northeast Winds around 5 Mph, becoming southeast after midnight. Chance of snow 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wellsburg Temperature Statistics

December Temperature

Iowa Falls Municipal Airport (17.4 miles)

  • Lowest 4 December, 2025

    -14.3 °F

  • Average December

    16.4 °F

  • Highest 5 December, 2025

    34.2 °F

Climate (2020–Present)

Iowa Falls Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    49.8 °F

  • Average High 2020–2025

    60.2 °F
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