National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Gary Cooper Bridge I-15 MP 242 (MTYEP)

Lat: 47.13948°NLon: 111.85908°WElev: 3427.0ft.

NA

41°F

5°C

Humidity 47%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 09 Apr 10:45 AM MDT
Extended Forecast for

9 Miles W Cascade MT

  • Today

    Today: Sunny, with a high near 49. Northeast wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. East northeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. South southwest wind 7 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. East northeast wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after noon. Partly sunny, with a high near 66. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 41. West southwest wind 11 to 18 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after noon. Mostly cloudy, with a high near 49. West southwest wind 13 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

    High: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain before 3am, then rain and snow likely. Cloudy, with a low around 36. North wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow, becoming all rain after 3pm. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 49. Northeast wind 7 to 13 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 30. East northeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Friday
Mostly sunny, with a high near 61. South southwest wind 7 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 42. East northeast wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.
Saturday
A 50 percent chance of showers after noon. Partly sunny, with a high near 66. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday Night
A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 41. West southwest wind 11 to 18 mph, with gusts as high as 25 mph.
Sunday
Showers likely, mainly after noon. Mostly cloudy, with a high near 49. West southwest wind 13 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Sunday Night
Rain before 3am, then rain and snow likely. Cloudy, with a low around 36. North wind 11 to 15 mph, with gusts as high as 23 mph.
Monday
Rain and snow, becoming all rain after 3pm. Mostly cloudy, with a high near 44.
Monday Night
A chance of rain before midnight. Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 38. Breezy.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 53. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Cascade MT
 47.27°N 111.89°W (Elev. 4797 ft)
Last Update:
11:01 am MDT Apr 9, 2026
Forecast Valid:
11am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
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Additional Resources

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Chance of Precipitation