Forest Lake Weather Forecast

    • 62
    • 88

    Slight Chance Thunderstorms

    • 61
    • 90

    Partly Sunny

    • 62
    • 87

    Rain Showers Likely

    • 58
    • 78

    Chance Rain Showers

    • 58
    • 77

    Chance Thunderstorms

    • 58
    • 79

    Slight Chance Thunderstorms

Today 16 Sep Adair

Mostly cloudy. A slight chance of Showers and Thunderstorms. Highs in the upper 80s. East Winds around 5 Mph. Chance of rain 20 percent.

Tonight 16 Sep Adair

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 60s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forest Lake Temperature Statistics

September Temperature

Kirksville, Kirksville Regional Airport (7.5 miles)

  • Lowest 7 September, 2025

    39.9 °F

  • Average September

    65 °F

  • Highest 13 September, 2025

    95 °F

Climate (2020–Present)

Kirksville, Kirksville Regional Airport (7.5 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    64.2 °F
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