Forks of Salmon Weather Forecast

    • 60
    • 93

    Chance Rain Showers

    • 60
    • 92

    Slight Chance Thunderstorms

    • 57
    • 90

    Mostly Sunny

    • 54
    • 85

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

    • 59
    • 91

    Mostly Sunny

Today 31 Jul Western Siskiyou County

Sunny in the Morning, then mostly cloudy with a 30 percent chance of Thunderstorms in the afternoon. Highs in the lower 80s to lower 90s. East Winds around 5 Mph shifting to the west in the afternoon.

Tonight 31 Jul Western Siskiyou County

Partly cloudy with a 20 percent chance of Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 50s to lower 60s. Northwest Winds 5 to 10 Mph shifting to the northeast late in the evening and overnight.

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Forks of Salmon Temperature Statistics

July Temperature

Trinity Center (37.3 miles)

  • Lowest 4 July, 2025

    50 °F

  • Average July

    75.5 °F

  • Highest 13 July, 2025

    104 °F

Climate (2020–Present)

Trinity Center (37.3 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    68.6 °F
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