Swan Lake Weather Forecast

    • 64
    • 84

    Chance Rain Showers

    • 62
    • 84

    Rain Showers Likely

    • 57
    • 83

    Mostly Sunny

    • 57
    • 82

    Partly Sunny

    • 61
    • 84

    Slight Chance Thunderstorms

    • 62
    • 85

    Slight Chance Thunderstorms

Today 29 Aug Richland

Mostly sunny. Highs in the mid 80s. East Winds around 5 Mph.

Tonight 29 Aug Richland

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms after midnight. Lows in the mid 60s. East Winds up to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swan Lake Temperature Statistics

August Temperature

Wahpeton, Harry Stern Airport (26.1 miles)

  • Lowest 5 August, 2026

    48.2 °F

  • Average August

    70.3 °F

  • Highest 20 August, 2026

    89.6 °F

Climate (2021–2026)

Wahpeton, Harry Stern Airport (26.1 miles)

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  • Average Low 2021–2026

    33.6 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    53.6 °F
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