Fairfax Weather Forecast

    • 26
    • 43

    Partly Sunny

    • 39
    • 50

    Mostly Cloudy

    • 40
    • 57

    Mostly Cloudy

    • 39
    • 62

    Mostly Cloudy

    • 22
    • 51

    Partly Sunny

    • 27
    • 42

    Mostly Sunny

Today 22 Mar Renville

Much Colder. Decreasing Clouds. Highs in the lower 40s. North Winds 10 to 20 Mph.

Tonight 22 Mar Renville

Clear. Lows in the mid 20s. Northwest Winds up to 10 Mph.

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Fairfax Temperature Statistics

March Temperature

New Ulm Municipal Airport (17.4 miles)

  • Lowest 1 March, 2026

    1.4 °F

  • Average March

    33.9 °F

  • Highest 8 March, 2026

    66.2 °F

Climate (2021–Present)

New Ulm Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57 °F
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