South Twin Lake Weather Forecast

    • 36
    • 65

    Increasing Clouds

    • 41
    • 65

    Becoming Sunny

    • 35
    • 58

    Mostly Sunny

    • 32
    • 54

    Mostly Sunny

    • 36
    • 56

    Partly Sunny

    • 38
    • 58

    Partly Sunny

    • 41
    • 61

    Partly Sunny

Today 9 Nov Brown

Sunny. Highs in the mid 60s. North Winds 10 to 15 Mph.

Tonight 9 Nov Brown

Mostly cloudy in the evening then clearing. Lows in the mid 30s. Light and variable Winds.

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South Twin Lake Temperature Statistics

November Temperature

Ainsworth Regional Airport (18.6 miles)

  • Lowest 6 November, 2026

    30.7 °F

  • Average November

    48 °F

  • Highest 7 November, 2026

    69.8 °F

Climate (2021–2026)

Ainsworth Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    62.6 °F
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