Grant River Recreation Area Weather Forecast

    • 29
    • 36

    Chance Wintry Mix

    • 8
    • 36

    Mostly Cloudy

    • 21
    • 25

    Mostly Cloudy

    • 26
    • 38

    Partly Sunny

    • 31
    • 47

    Partly Sunny

    • 30
    • 46

    Mostly Cloudy

Today 5 Feb Grant

Mostly cloudy. A slight chance of snow this morning. Not as cold with Highs in the mid 30s. Southwest Winds 5 to 10 Mph, becoming west this afternoon. Chance of snow 20 percent.

Tonight 5 Feb Grant

Mostly cloudy. A slight chance of freezing drizzle and snow after midnight. Not as cool with Lows in the upper 20s. West Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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Grant River Recreation Area Temperature Statistics

February Temperature

Platteville Municipal Airport (13 miles)

  • Lowest 1 February, 2026

    5.2 °F

  • Average February

    19.6 °F

  • Highest 2 February, 2026

    27.1 °F

Climate (2021–Present)

Platteville Municipal Airport (13 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    58.6 °F
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