Cascade Weather Forecast

    • 57
    • 85

    Increasing Clouds

    • 57
    • 86

    Mostly Cloudy

    • 56
    • 84

    Mostly Cloudy

    • 54
    • 76

    Chance Thunderstorms

    • 53
    • 77

    Chance Rain Showers

    • 56
    • 85

    Mostly Sunny

    • 56
    • 91

    Mostly Sunny

Today 18 Jul Cascade County below 5000ft

Sunny. Highs 80 to 85. East Winds up to 10 Mph.

Tonight 18 Jul Cascade County below 5000ft

Partly cloudy. Lows 55 to 60. East Winds 5 to 15 Mph shifting to the south 5 to 10 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cascade Temperature Statistics

July Temperature

Great Falls, Great Falls International Airport (19.9 miles)

  • Lowest 11 July, 2025

    42.7 °F

  • Average July

    69.9 °F

  • Highest 8 July, 2025

    97.6 °F

Climate (2020–Present)

Great Falls, Great Falls International Airport (19.9 miles)

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

  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    46.4 °F

  • Average High 2020–2025

    58.3 °F
Get WillyWeather+ to remove ads