Round Lake Weather Forecast

    • 56
    • 78

    Rain Showers

    • 54
    • 81

    Chance Rain Showers

    • 57
    • 85

    Partly Sunny

    • 57
    • 85

    Rain Showers Likely

    • 54
    • 81

    Chance Rain Showers

    • 54
    • 81

    Chance Rain Showers

Today 31 May Richland

Mostly cloudy with a chance of Showers and Thunderstorms. Highs 75 to 80. Breezy. Southeast Winds around 20 Mph. Chance of rain 50 percent.

Tonight 31 May Richland

Cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the mid 50s. Southeast Winds 10 to 20 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

May Temperature

Wahpeton, Harry Stern Airport (19.9 miles)

  • Lowest 1 May, 2026

    24.8 °F

  • Average May

    57.8 °F

  • Highest 26 May, 2026

    93.2 °F

Climate (2021–Present)

Wahpeton, Harry Stern Airport (19.9 miles)

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  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    43.1 °F

  • Average High 2021–2026

    53.1 °F
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