Round Lake Weather Forecast

    • 68
    • 88

    Patchy Smoke

    • 64
    • 85

    Rain Showers

    • 60
    • 77

    Rain Showers

    • 61
    • 81

    Mostly Sunny

    • 63
    • 81

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

Today 29 Jul Le Sueur

Mostly sunny. Patchy smoke in the afternoon. Highs in the upper 80s. South Winds up to 5 Mph.

Tonight 29 Jul Le Sueur

Increasing Clouds. Patchy smoke. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Round Lake Temperature Statistics

July Temperature

Mankato, Mankato Regional Airport (8.1 miles)

  • Lowest 23 July, 2026

    55.9 °F

  • Average July

    75.8 °F

  • Highest 15 July, 2026

    90 °F

Climate (2021–2026)

Mankato, Mankato Regional Airport (8.1 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.1 °F
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