Cleveland Weather Forecast

    • 64
    • 80

    Rain Showers Likely

    • 59
    • 73

    Rain Showers Likely

    • 58
    • 74

    Chance Thunderstorms

    • 59
    • 78

    Chance Rain Showers

    • 58
    • 79

    Slight Chance Thunderstorms

    • 56
    • 76

    Partly Sunny

    • 54
    • 76

    Partly Sunny

Today 18 Sep Le Sueur

Partly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 18 Sep Le Sueur

Chance of Thunderstorms until early morning. Showers likely after midnight. Slight chance of Thunderstorms late in the night. Lows in the mid 60s. Southeast Winds up to 5 Mph. Chance of precipitation 70 percent.

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Cleveland Temperature Statistics

September Temperature

Mankato, Mankato Regional Airport (8.1 miles)

  • Lowest 4 September, 2025

    41 °F

  • Average September

    64.6 °F

  • Highest 16 September, 2025

    91.9 °F

Climate (2020–Present)

Mankato, Mankato Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    56.9 °F
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