Callahan Weather Forecast

    • 31
    • 44

    Rain/Snow Likely

    • 31
    • 44

    Partly Sunny

    • 36
    • 49

    Mostly Sunny

    • 43
    • 57

    Partly Sunny

    • 42
    • 65

    Partly Sunny

    • 34
    • 58

    Mostly Cloudy

Today 4 Mar Western Siskiyou County

Mostly cloudy. Chance of rain and snow Showers this morning. Slight chance of Thunderstorms through the day. Rain Showers and snow likely this afternoon. Snow may be heavy at Times early this morning. Snow level 4000 feet. Snow accumulation of 2 to 3 Inches. Highs in the mid 30s to mid 40s. West Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 60 percent.

Tonight 4 Mar Western Siskiyou County

Mostly cloudy with a slight chance of rain and snow in the Evening, then partly cloudy with a slight chance of snow after midnight. Patchy fog after midnight. Lows in the mid 20s to lower 30s. Northwest Winds 10 to 15 Mph.

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Callahan Temperature Statistics

March Temperature

Trinity Center (23.6 miles)

  • Lowest 2 March, 2026

    39.2 °F

  • Average March

    49.6 °F

  • Highest 1 March, 2026

    62.6 °F

Climate (2021–Present)

Trinity Center (23.6 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    66.9 °F
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