Beaulieu Lake Weather Forecast

    • 51
    • 72

    Breezy

    • 53
    • 75

    Chance Rain Showers

    • 43
    • 74

    Breezy

    • 40
    • 64

    Partly Sunny

    • 46
    • 64

    Rain Showers Likely

    • 39
    • 56

    Rain Showers Likely

    • 37
    • 52

    Slight Chance Rain Showers

Today 13 May Mahnomen

Sunny. Highs 70 to 75. North Winds around 5 Mph.

Tonight 13 May Mahnomen

Mostly clear. Lows 50 to 55. Breezy. Southeast Winds around 10 Mph increasing to around 20 Mph after midnight. Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beaulieu Lake Temperature Statistics

May Temperature

Fosston, Fosston Municipal Airport (8.1 miles)

  • Lowest 7 May, 2026

    23 °F

  • Average May

    43.9 °F

  • Highest 3 May, 2026

    68 °F

Climate (2021–Present)

Fosston, Fosston Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    30.2 °F

  • Average 2021–2026

    40.1 °F

  • Average High 2021–2026

    49.5 °F
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