Sweetwater Lake Weather Forecast

    • 62
    • 74

    Rain Showers Likely

    • 57
    • 72

    Slight Chance Rain Showers

    • 59
    • 73

    Partly Sunny

    • 60
    • 78

    Chance Rain Showers

    • 57
    • 72

    Chance Rain Showers

    • 58
    • 72

    Slight Chance Thunderstorms

Today 14 Aug Benson

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the mid 70s. Southeast Winds 10 to 20 Mph. Chance of rain 50 percent.

Tonight 14 Aug Benson

Mostly cloudy. Lows 55 to 60. East Winds around 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweetwater Lake Temperature Statistics

August Temperature

Devils Lake, Devils Lake Municipal Airport (9.3 miles)

  • Lowest 5 August, 2026

    50.6 °F

  • Average August

    68 °F

  • Highest 2 August, 2026

    91.7 °F

Climate (2021–2026)

Devils Lake, Devils Lake Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    32 °F

  • Average 2021–2026

    41.3 °F

  • Average High 2021–2026

    50.3 °F
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