Sweetwater Lake Weather Forecast

    • 36
    • 51

    Mostly Cloudy

    • 41
    • 57

    Partly Sunny

    • 36
    • 61

    Partly Sunny

    • 36
    • 54

    Breezy

    • 45
    • 65

    Breezy

    • 43
    • 68

    Mostly Sunny

Today 13 Oct Day

Partly sunny. Highs in the lower 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 13 Oct Day

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy frost after midnight. Lows in the mid 30s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweetwater Lake Temperature Statistics

October Temperature

Aberdeen, Aberdeen Regional Airport (29.2 miles)

  • Lowest 4 October, 2026

    34.6 °F

  • Average October

    58.3 °F

  • Highest 10 October, 2026

    87.1 °F

Climate (2021–2026)

Aberdeen, Aberdeen Regional Airport (29.2 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46.3 °F

  • Average High 2021–2026

    58.3 °F
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