Mormon Mountain Weather Forecast

    • 32
    • 40

    Mostly Cloudy

    • 34
    • 45

    Mostly Cloudy

    • 38
    • 43

    Chance Rain/Snow

    • 25
    • 42

    Chance Rain/Snow

    • 21
    • 34

    Mostly Sunny

    • 26
    • 43

    Partly Sunny

Today 22 Mar West Central Mountains

Mostly sunny. Highs 45 to 57.

Tonight 22 Mar West Central Mountains

Mostly cloudy. Lows 27 to 39.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mormon Mountain Temperature Statistics

March Temperature

Salmon, Lemhi County Airport (49.1 miles)

  • Lowest 11 March, 2026

    19 °F

  • Average March

    41.6 °F

  • Highest 20 March, 2026

    78.1 °F

Climate (2021–Present)

Salmon, Lemhi County Airport (49.1 miles)

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

  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    59 °F
Get WillyWeather+ to remove ads