Grant River Recreation Area Weather Forecast

    • 28
    • 43

    Becoming Sunny

    • 24
    • 53

    Partly Sunny

    • 12
    • 29

    Snow Likely

    • 15
    • 28

    Slight Chance Snow

    • 22
    • 36

    Chance Snow

    • 25
    • 41

    Mostly Cloudy

Today 26 Feb Grant

Mostly sunny. Not as cold with Highs in the lower 40s. South Winds 5 to 10 Mph, becoming southwest this afternoon.

Tonight 26 Feb Grant

Mostly clear in the Evening, then becoming partly cloudy. Not as cold with Lows in the mid 20s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Grant River Recreation Area Temperature Statistics

February Temperature

Platteville Municipal Airport (13 miles)

  • Lowest 4 February, 2026

    4.1 °F

  • Average February

    30.1 °F

  • Highest 16 February, 2026

    63.1 °F

Climate (2021–Present)

Platteville Municipal Airport (13 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    58.7 °F
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