Fallon Weather Forecast

    • 26
    • 40

    Decreasing Clouds

    • 25
    • 44

    Slight Chance Rain

    • 23
    • 45

    Partly Sunny

    • 33
    • 50

    Mostly Cloudy

    • 26
    • 55

    Mostly Sunny

    • 26
    • 45

    Partly Sunny

Today 1 Feb Prairie

Mostly cloudy this Morning, then becoming partly sunny. Highs in the lower 40s. West wind around 5 Mph, becoming east this afternoon.

Tonight 1 Feb Prairie

Mostly cloudy. Lows in the mid 20s. East wind around 5 Mph, becoming north around 5 Mph after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Fallon Temperature Statistics

February Temperature

Glendive, Dawson Community Airport (25.5 miles)

  • Lowest

  • Average February

  • Highest

Climate (2021–Present)

Glendive, Dawson Community Airport (25.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    33.4 °F
  • Average 2021–2026

    44.9 °F
  • Average High 2021–2026

    56.3 °F
Get WillyWeather+ to remove ads