Greenhorn Park Weather Forecast

    • 37
    • 47

    Slight Chance Rain

    • 43
    • 53

    Rain

    • 37
    • 48

    Rain

    • 34
    • 51

    Mostly Cloudy

    • 35
    • 55

    Mostly Cloudy

    • 35
    • 57

    Partly Sunny

    • 36
    • 57

    Mostly Cloudy

Today 22 Feb Central Siskiyou County

Mostly cloudy. Chance of snow early this morning. Chance of rain through the day. Snow likely late this morning. Snow may be heavy at Times this morning. Snow level 4500 feet rising to 5500 feet this afternoon. Little or no snow accumulation. Highs in the lower 40s to lower 50s. Windy. South Winds 25 to 35 Mph with Gusts to around 50 Mph. Chance of precipitation 60 percent.

Tonight 22 Feb Central Siskiyou County

Mostly cloudy with a 30 percent chance of rain. Snow level 6500 feet. Lows in the mid 30s to lower 40s. Breezy. South Winds 15 to 25 Mph.

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Greenhorn Park Temperature Statistics

February Temperature

Montague Siskiyou County Airport (10.6 miles)

  • Lowest 2 February, 2026

    18.6 °F

  • Average February

    38.8 °F

  • Highest 5 February, 2026

    66.7 °F

Climate (2021–Present)

Montague Siskiyou County Airport (10.6 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    69.1 °F
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