Sterling Mountain Weather Forecast

    • 32
    • 49

    Rain Likely

    • 33
    • 41

    Mostly Sunny

    • 40
    • 53

    Mostly Sunny

    • 37
    • 50

    Chance Rain

    • 35
    • 45

    Slight Chance Snow

    • 37
    • 47

    Mostly Sunny

Today 22 Oct Central Siskiyou County

Cloudy with a 40 percent chance of Showers. Highs in the mid 50s to mid 60s. Light Winds becoming southwest around 5 Mph in the late morning and early Afternoon, then shifting to the northwest late in the afternoon.

Tonight 22 Oct Central Siskiyou County

Mostly cloudy with a slight chance of rain Showers in the Evening, then partly cloudy after midnight. Lows in the lower 30s to lower 40s. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sterling Mountain Temperature Statistics

October Temperature

Montague Siskiyou County Airport (24.2 miles)

  • Lowest 13 October, 2026

    24.7 °F

  • Average October

    59 °F

  • Highest 7 October, 2026

    93.7 °F

Climate (2021–2026)

Montague Siskiyou County Airport (24.2 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    69.2 °F
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