Forest Lake Airport Weather Forecast

    • 62
    • 76

    Chance Thunderstorms

    • 58
    • 69

    Chance Thunderstorms

    • 56
    • 76

    Partly Sunny

    • 62
    • 78

    Partly Sunny

    • 64
    • 83

    Slight Chance Thunderstorms

    • 63
    • 84

    Slight Chance Thunderstorms

    • 59
    • 80

    Slight Chance Thunderstorms

Today 8 Sep Washington

Warmer. Mostly sunny. Highs in the mid 70s. South Winds 15 to 20 Mph.

Tonight 8 Sep Washington

Warmer. Mostly cloudy. Slight chance of Thunderstorms in the late evening and early morning. Chance of Thunderstorms late in the night. Lows in the lower 60s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of Thunderstorms 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forest Lake Airport Temperature Statistics

September Temperature

Minneapolis / Blaine (12.4 miles)

  • Lowest 4 September, 2025

    44.6 °F

  • Average September

    57.2 °F

  • Highest 1 September, 2025

    80.6 °F

Climate (2020–Present)

Minneapolis / Blaine (12.4 miles)

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  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    57.2 °F
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