Gann Valley Weather Forecast

    • 26
    • 48

    Mostly Sunny

    • 21
    • 48

    Mostly Sunny

    • 27
    • 39

    Partly Sunny

    • 27
    • 47

    Mostly Cloudy

    • 10
    • 43

    Mostly Cloudy

    • 5
    • 21

    Mostly Cloudy

Today 29 Jan Buffalo

Sunny. Highs in the upper 40s. South Winds 5 to 15 Mph.

Tonight 29 Jan Buffalo

Clear. Lows in the mid 20s. Southwest Winds 5 to 15 Mph. Gusts up to 25 Mph after midnight.

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Gann Valley Temperature Statistics

January Temperature

Chamberlain, Chamberlain Municipal Airport (24.2 miles)

  • Lowest 21 January, 2025

    -13 °F

  • Average January

    16 °F

  • Highest 27 January, 2025

    46.4 °F

Climate (2020–Present)

Chamberlain, Chamberlain Municipal Airport (24.2 miles)

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  • Average Low 2020–2025

    37.2 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    59.9 °F
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