Clear Lake Weather Forecast

    • 58
    • 61

    Rain Showers

    • 47
    • 70

    Mostly Sunny

    • 52
    • 74

    Chance Rain Showers

    • 55
    • 75

    Rain Showers Likely

    • 56
    • 72

    Rain Showers Likely

    • 52
    • 72

    Chance Rain Showers

Today 14 Sep Goodhue

Breezy. Rain Showers and chance of Thunderstorms. Near steady temperature in the upper 50s. Southeast Winds 15 to 25 Mph with Gusts to around 40 Mph. Chance of precipitation near 100 percent.

Tonight 14 Sep Goodhue

Warmer, cloudy. Rain Showers likely and chance of Thunderstorms in the Evening, then chance of rain Showers and slight chance of Thunderstorms after midnight. Near steady temperature in the lower 60s. South Winds 15 to 20 Mph with Gusts to around 35 Mph becoming southwest 5 to 10 Mph with Gusts to around 25 Mph after midnight. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

September Temperature

Red Wing - Red Wing Regional Airport (11.8 miles)

  • Lowest 10 September, 2026

    51.8 °F

  • Average September

    73.2 °F

  • Highest 4 September, 2026

    91.4 °F

Climate (2021–2026)

Red Wing - Red Wing Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    57.5 °F
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