Salmon Lake State Park Weather Forecast

    • 43
    • 77

    Mostly Sunny

    • 46
    • 83

    Partly Sunny

    • 41
    • 71

    Rain Likely

    • 42
    • 68

    Chance Rain Showers

    • 45
    • 74

    Chance Rain Showers

    • 44
    • 72

    Chance Thunderstorms

Today 24 May Potomac/Seeley Lake Region

Mostly sunny. Highs in the upper 60s to mid 70s. West Winds to 15 Mph in the afternoon.

Tonight 24 May Potomac/Seeley Lake Region

Mostly clear. Lows in the 40s. Northwest Winds to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Salmon Lake State Park Temperature Statistics

May Temperature

Missoula, Missoula International Airport (34.8 miles)

  • Lowest 18 May, 2026

    26.7 °F

  • Average May

    53.1 °F

  • Highest 12 May, 2026

    82.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (34.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
Get WillyWeather+ to remove ads