Dunsmuir Weather Forecast

    • 48
    • 76

    Becoming Sunny

    • 51
    • 80

    Mostly Sunny

    • 56
    • 89

    Sunny

    • 60
    • 94

    Sunny

    • 62
    • 96

    Sunny

    • 63
    • 96

    Sunny

Today 9 Jun South Central Siskiyou County

Partly cloudy early this morning then clearing. Highs in the mid 60s to mid 70s. West Winds around 5 Mph.

Tonight 9 Jun South Central Siskiyou County

Clear. Areas of frost after midnight. Lows in the mid 30s to mid 40s. Northwest Winds 5 to 10 Mph shifting to the north after midnight.

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Dunsmuir Temperature Statistics

June Temperature

Mount Shasta (7.5 miles)

  • Lowest 7 June, 2026

    39.9 °F
  • Average June

    62.5 °F
  • Highest 2 June, 2026

    84.7 °F

Climate (2021–Present)

Mount Shasta (7.5 miles)

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  • Average Low 2021–2026

    39.7 °F
  • Average 2021–2026

    52.6 °F
  • Average High 2021–2026

    65.9 °F
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