Hart Lake Weather Forecast

    • -8
    • 4

    Cold

    • 12
    • 17

    Chance Snow

    • -4
    • 25

    Chance Snow

    • 6
    • 15

    Partly Sunny

    • 25
    • 34

    Partly Sunny

    • 4
    • 39

    Partly Sunny

    • -5
    • 13

    Partly Sunny

Today 22 Feb Mahnomen

Partly sunny with a chance of Flurries. Highs zero to 5 above. North Winds around 15 Mph.

Tonight 22 Feb Mahnomen

Partly cloudy. Lows 5 to 10 below. North Winds around 5 Mph this evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hart Lake Temperature Statistics

February Temperature

Mahnomen County Airport (10.6 miles)

  • Lowest 3 February, 2026

    -15.3 °F

  • Average February

    23.4 °F

  • Highest 15 February, 2026

    44.8 °F

Climate (2021–Present)

Mahnomen County Airport (10.6 miles)

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  • Average Low 2021–2026

    32.4 °F

  • Average 2021–2026

    42.1 °F

  • Average High 2021–2026

    51.5 °F
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