South Twin Lake Weather Forecast

    • 32
    • 43

    Partly Sunny

    • 34
    • 39

    Slight Chance Rain

    • 35
    • 41

    Slight Chance Rain

    • 33
    • 42

    Rain Likely

    • 26
    • 41

    Slight Chance Rain/Snow

    • 25
    • 36

    Partly Sunny

Today 20 Nov Okanogan Highlands

Mostly cloudy in the Morning, becoming mostly sunny. Highs in the 40s.

Tonight 20 Nov Okanogan Highlands

Mostly cloudy. Lows in the upper 20s to mid 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Twin Lake Temperature Statistics

November Temperature

Deer Park, Deer Park Airport (48.5 miles)

  • Lowest 8 November, 2025

    25 °F

  • Average November

    42.8 °F

  • Highest 1 November, 2025

    55.9 °F

Climate (2020–Present)

Deer Park, Deer Park Airport (48.5 miles)

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  • Average Low 2020–2025

    35.6 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    60.1 °F
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