Mankato Weather Forecast

    • 70
    • 91

    Rain Showers

    • 65
    • 84

    Chance Rain Showers

    • 69
    • 86

    Partly Sunny

    • 72
    • 89

    Mostly Sunny

    • 73
    • 92

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

Today 23 Jul Blue Earth

Partly cloudy then becoming partly sunny until late afternoon then becoming mostly sunny. Slight chance of Showers early in the afternoon. Thunderstorms likely late in the afternoon. Highs in the lower 90s. South Winds 10 to 15 Mph. Chance of precipitation 70 percent.

Tonight 23 Jul Blue Earth

Showers with Thunderstorms likely in the Evening, then Showers likely and chance of Thunderstorms after midnight. Lows in the upper 60s. West Winds 5 to 10 Mph. Chance of precipitation 80 percent.

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Mankato Temperature Statistics

July Temperature

Mankato, Mankato Regional Airport (5 miles)

  • Lowest 17 July, 2025

    51.1 °F
  • Average July

    73.3 °F
  • Highest 3 July, 2025

    90 °F

Climate (2020–Present)

Mankato, Mankato Regional Airport (5 miles)

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  • Average Low 2020–2025

    39.1 °F
  • Average 2020–2025

    48 °F
  • Average High 2020–2025

    56.8 °F
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