Salmon Lake State Park Weather Forecast

    • 24
    • 49

    Decreasing Clouds

    • 30
    • 57

    Mostly Sunny

    • 31
    • 60

    Partly Sunny

    • 35
    • 62

    Partly Sunny

    • 31
    • 61

    Chance Snow

    • 24
    • 49

    Chance Snow

Today 3 Apr Potomac/Seeley Lake Region

Mostly cloudy. A 30 percent chance of Areas of snow early in the morning. Patchy fog early in the morning. Highs in the 40s. West Winds to 15 Mph.

Tonight 3 Apr Potomac/Seeley Lake Region

Partly cloudy. Patchy fog after midnight. Lows in the 20s. Northwest Winds to 15 Mph.

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Salmon Lake State Park Temperature Statistics

April Temperature

Missoula, Missoula International Airport (34.8 miles)

  • Lowest 1 April, 2026

    36 °F

  • Average April

    43.6 °F

  • Highest 1 April, 2026

    55 °F

Climate (2021–Present)

Missoula, Missoula International Airport (34.8 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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