Grant County Airport Weather Forecast

    • 23
    • 45

    Increasing Clouds

    • 24
    • 45

    Partly Sunny

    • 36
    • 58

    Partly Sunny

    • 34
    • 57

    Slight Chance Rain

    • 38
    • 60

    Chance Rain

    • 32
    • 54

    Chance Rain

Today 22 Feb Eastern Grant

Sunny in the Morning, then becoming mostly cloudy. Highs in the lower 40s. Southwest Winds around 5 Mph.

Tonight 22 Feb Eastern Grant

Mostly clear. Lows around 15. Southwest Winds around 5 Mph.

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Grant County Airport Temperature Statistics

February Temperature

Petersburg, Grant County Airport (0.6 miles)

  • Lowest 19 February, 2025

    14 °F

  • Average February

    36.4 °F

  • Highest 3 February, 2025

    66.9 °F

Climate (2020–Present)

Petersburg, Grant County Airport (0.6 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    67.3 °F
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