Dunsmuir Municipal-Mott Airport Weather Forecast

    • 48
    • 82

    Mostly Sunny

    • 51
    • 86

    Mostly Sunny

    • 52
    • 86

    Mostly Sunny

    • 50
    • 82

    Sunny

    • 49
    • 83

    Mostly Sunny

    • 43
    • 79

    Partly Sunny

    • 41
    • 68

    Slight Chance Rain

Today 20 May South Central Siskiyou County

Sunny. Highs in the lower 70s to lower 80s. Northeast Winds around 5 Mph shifting to the northwest this afternoon.

Tonight 20 May South Central Siskiyou County

Partly cloudy early this evening then becoming mostly clear. Lows in the lower 40s to lower 50s. Northwest Winds around 5 Mph shifting to the north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunsmuir Municipal-Mott Airport Temperature Statistics

May Temperature

Mount Shasta (3.7 miles)

  • Lowest 17 May, 2026

    37.9 °F

  • Average May

    59.6 °F

  • Highest 11 May, 2026

    86.6 °F

Climate (2021–Present)

Mount Shasta (3.7 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    66 °F
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