Martin Lake Weather Forecast

    • 20
    • 41

    Snow

    • 23
    • 34

    Partly Sunny

    • 24
    • 35

    Partly Sunny

    • 27
    • 39

    Chance Snow

    • 21
    • 33

    Snow Likely

    • 18
    • 29

    Slight Chance Snow

    • 21
    • 30

    Mostly Cloudy

Today 23 Oct Butte/Blackfoot Region

Mostly cloudy with a slight chance of snow. Slight chance of rain in the afternoon. Chance of precipitation 20 percent. Highs in the 40s.

Tonight 23 Oct Butte/Blackfoot Region

Mostly cloudy until early morning then becoming partly cloudy. A 50 percent chance of Areas of rain and snow in the evening. Patchy fog late in the night. Lows 19 to 26.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Martin Lake Temperature Statistics

October Temperature

Butte, Bert Mooney Airport (36 miles)

  • Lowest 16 October, 2026

    23.6 °F

  • Average October

    46.4 °F

  • Highest 5 October, 2026

    80.7 °F

Climate (2021–2026)

Butte, Bert Mooney Airport (36 miles)

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

  • Average Low 2021–2026

    28.5 °F

  • Average 2021–2026

    42.3 °F

  • Average High 2021–2026

    55.8 °F
Get WillyWeather+ to remove ads