Hart Lake Weather Forecast

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    • 31

    Mostly Cloudy

    • 21
    • 34

    Mostly Cloudy

    • 10
    • 25

    Mostly Cloudy

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    • 30

    Mostly Cloudy

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    Mostly Cloudy

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    Mostly Cloudy

Today 8 Feb Mahnomen

Mostly sunny. Highs 30 to 35. South Winds 5 to 15 Mph.

Tonight 8 Feb Mahnomen

Mostly cloudy. Lows in the mid 20s. South Winds 10 to 20 Mph.

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Hart Lake Temperature Statistics

February Temperature

Mahnomen County Airport (10.6 miles)

  • Lowest 3 February, 2026

    -15.3 °F

  • Average February

    13.4 °F

  • Highest 5 February, 2026

    33.8 °F

Climate (2021–Present)

Mahnomen County Airport (10.6 miles)

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  • Average Low 2021–2026

    32.1 °F

  • Average 2021–2026

    41.8 °F

  • Average High 2021–2026

    51.2 °F
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