Blair Lake Weather Forecast

    • 17
    • 37

    Chance Wintry Mix

    • 34
    • 42

    Partly Sunny

    • 29
    • 53

    Partly Sunny

    • 20
    • 35

    Chance Snow

    • 20
    • 34

    Chance Snow

    • 22
    • 36

    Partly Sunny

    • 25
    • 42

    Slight Chance Snow

Today 6 Mar Mahnomen

Cloudy with a chance of light Snow, light freezing rain and light freezing drizzle. Highs in the mid 30s. Temperature falling through late afternoon. Northwest Winds around 10 Mph. Chance of precipitation 30 percent.

Tonight 6 Mar Mahnomen

Mostly cloudy. A chance of light snow this evening. Lows 15 to 20. Northwest Winds 10 to 20 Mph. Chance of snow 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blair Lake Temperature Statistics

March Temperature

Fosston, Fosston Municipal Airport (11.8 miles)

  • Lowest 1 March, 2026

    -11.2 °F

  • Average March

    23 °F

  • Highest 4 March, 2026

    44.6 °F

Climate (2021–Present)

Fosston, Fosston Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    30.4 °F

  • Average 2021–2026

    40.3 °F

  • Average High 2021–2026

    49.8 °F
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