Spring Grove Weather Forecast

    • 8
    • 33

    Chance Snow

    • -1
    • 12

    Chance Snow

    • -5
    • 17

    Chance Snow

    • -3
    • 4

    Cold

    • 8
    • 14

    Mostly Cloudy

    • 8
    • 21

    Partly Sunny

Today 16 Jan Houston

Mostly cloudy with a 50 percent chance of snow. Patchy blowing snow this afternoon. Additional snow accumulation little or no. Highs in the mid 30s. Temperature falling into the mid 20s this afternoon. West Winds 10 to 20 Mph. Gusts up to 30 Mph this afternoon.

Tonight 16 Jan Houston

Snow likely. Snow accumulation little or no. Colder with Lows around 9 above. Northwest Winds 10 to 20 Mph. Gusts up to 30 Mph in the evening. Chance of snow 60 percent.

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Spring Grove Temperature Statistics

January Temperature

Decorah (19.3 miles)

  • Lowest 1 January, 2026

    6.8 °F

  • Average January

    28 °F

  • Highest 13 January, 2026

    48.2 °F

Climate (2021–Present)

Decorah (19.3 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    56.6 °F
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