Upper Lake Weather Forecast

    • 65
    • 81

    Slight Chance Thunderstorms

    • 66
    • 79

    Rain Showers

    • 61
    • 82

    Partly Sunny

    • 54
    • 74

    Mostly Sunny

    • 57
    • 77

    Mostly Sunny

    • 57
    • 79

    Slight Chance Thunderstorms

Today 6 Sep Kandiyohi

Cloudy with a 50 percent chance of Thunderstorms. Near steady temperature in the upper 70s. Southeast Winds 10 to 15 Mph.

Tonight 6 Sep Kandiyohi

Mostly cloudy. Chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Lows in the mid 60s. Southeast Winds 10 to 15 Mph. Chance of Thunderstorms 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Lake Temperature Statistics

September Temperature

Litchfield Municipal Airport (13.7 miles)

  • Lowest 1 September, 2026

    59 °F

  • Average September

    74.5 °F

  • Highest 3 September, 2026

    87.8 °F

Climate (2021–2026)

Litchfield Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    55.2 °F
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