Bair Reservoir Weather Forecast

    • 27
    • 43

    Partly Sunny

    • 33
    • 52

    Decreasing Clouds

    • 31
    • 56

    Mostly Sunny

    • 30
    • 57

    Mostly Sunny

    • 32
    • 51

    Partly Sunny

    • 30
    • 51

    Chance Snow

    • 23
    • 41

    Chance Snow

Today 3 Feb Meagher County Valleys

Mostly cloudy late in the morning then becoming mostly sunny. Highs in the mid 40s. Northwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 3 Feb Meagher County Valleys

Partly cloudy. Near steady temperature in the lower 30s. South Winds up to 10 Mph. Gusts up to 30 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Bair Reservoir Temperature Statistics

February Temperature

Lewistown, Lewistown Municipal Airport (60.9 miles)

  • Lowest 1 February, 2026

    34 °F

  • Average February

    42.2 °F

  • Highest 1 February, 2026

    55 °F

Climate (2021–Present)

Lewistown, Lewistown Municipal Airport (60.9 miles)

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

  • Average Low 2021–2026

    32.4 °F

  • Average 2021–2026

    44.6 °F

  • Average High 2021–2026

    56.6 °F
Get WillyWeather+ to remove ads