Una Mountain Weather Forecast

    • 22
    • 24

    Chance Snow

    • 25
    • 27

    Snow Likely

    • 30
    • 31

    Snow Likely

    • 25
    • 33

    Slight Chance Snow

    • 25
    • 36

    Mostly Cloudy

    • 21
    • 29

    Chance Snow

    • 19
    • 28

    Chance Snow

Today 28 Jan Potomac/Seeley Lake Region

Mostly cloudy. Slight chance of snow early in the afternoon. Areas of snow and a slight chance of rain late in the afternoon. Chance of precipitation 40 percent. Highs in the 30s. Southwest Winds to 15 Mph in the afternoon.

Tonight 28 Jan Potomac/Seeley Lake Region

Mostly cloudy. Areas of snow in the evening. Slight chance of snow late in the night. Patchy fog late in the night. Chance of snow 30 percent. Lows in the 20s. West Winds to 15 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Una Mountain Temperature Statistics

January Temperature

Missoula, Missoula International Airport (50.3 miles)

  • Lowest 24 January, 2026

    7 °F

  • Average January

    28.9 °F

  • Highest 13 January, 2026

    55.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (50.3 miles)

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

  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    59.5 °F
Get WillyWeather+ to remove ads