Sterling Mountain Weather Forecast

    • 30
    • 37

    Mostly Sunny

    • 31
    • 41

    Increasing Clouds

    • 31
    • 42

    Partly Sunny

    • 32
    • 42

    Chance Snow

    • 33
    • 40

    Slight Chance Snow

    • 37
    • 45

    Mostly Cloudy

    • 37
    • 46

    Mostly Cloudy

Today 24 Jan Central Siskiyou County

Sunny. Highs in the mid 40s to lower 50s. North Winds 5 to 10 Mph.

Tonight 24 Jan Central Siskiyou County

Mostly clear. Lows in the lower 20s to lower 30s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sterling Mountain Temperature Statistics

January Temperature

Montague Siskiyou County Airport (24.2 miles)

  • Lowest 20 January, 2026

    18 °F

  • Average January

    36.2 °F

  • Highest 2 January, 2026

    55.7 °F

Climate (2021–Present)

Montague Siskiyou County Airport (24.2 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    69 °F
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