Oak Lake Weather Forecast

    • 56
    • 73

    Mostly Cloudy

    • 56
    • 67

    Rain Showers Likely

    • 57
    • 65

    Rain Showers Likely

    • 54
    • 69

    Chance Rain Showers

    • 55
    • 73

    Slight Chance Thunderstorms

    • 50
    • 72

    Partly Sunny

    • 50
    • 70

    Mostly Sunny

Today 17 Sep East Polk

Partly sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.

Tonight 17 Sep East Polk

Mostly cloudy. Lows in the mid 50s. Northeast Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Lake Temperature Statistics

September Temperature

Fosston, Fosston Municipal Airport (9.9 miles)

  • Lowest 7 September, 2025

    32 °F

  • Average September

    58.5 °F

  • Highest 14 September, 2025

    80.6 °F

Climate (2020–Present)

Fosston, Fosston Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    30.2 °F

  • Average 2020–2025

    40.1 °F

  • Average High 2020–2025

    49.4 °F
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