Round Lake Weather Forecast

    • 76
    • 94

    Partly Sunny

    • 72
    • 93

    Rain Showers

    • 68
    • 81

    Thunderstorms Likely

    • 72
    • 87

    Slight Chance Thunderstorms

    • 78
    • 91

    Partly Sunny

    • 78
    • 94

    Slight Chance Thunderstorms

Today 13 Jun Harrison

Partly cloudy. Highs in the mid 90s. Southwest Winds 5 to 10 Mph.

Tonight 13 Jun Harrison

Partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

June Temperature

Marshall (11.8 miles)

  • Lowest 5 June, 2026

    69.1 °F

  • Average June

    78.8 °F

  • Highest 1 June, 2026

    94.1 °F

Climate (2021–Present)

Marshall (11.8 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    66.2 °F

  • Average High 2021–2026

    78 °F
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