Walnut Lake Weather Forecast

    • 62
    • 78

    Chance Thunderstorms

    • 57
    • 74

    Rain Showers Likely

    • 58
    • 74

    Chance Thunderstorms

    • 60
    • 78

    Chance Thunderstorms

    • 56
    • 78

    Slight Chance Thunderstorms

    • 54
    • 73

    Mostly Sunny

Today 18 Sep Faribault

Mostly cloudy. Slight chance of Showers early in the morning. Chance of Thunderstorms late in the afternoon. Highs in the upper 70s. South Winds 5 to 10 Mph. Chance of precipitation 30 percent.

Tonight 18 Sep Faribault

Mostly cloudy. Chance of Thunderstorms in the Evening, then chance of Showers and slight chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walnut Lake Temperature Statistics

September Temperature

Albert Lea, Albert Lea Municipal Airport (21.7 miles)

  • Lowest 7 September, 2025

    39.2 °F

  • Average September

    63.6 °F

  • Highest 13 September, 2025

    91.4 °F

Climate (2020–Present)

Albert Lea, Albert Lea Municipal Airport (21.7 miles)

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  • Average Low 2020–2025

    37.9 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    56.4 °F
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