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

51°F

11°C

Humidity 38%
Wind Speed N 10 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 08 Apr 07:00 PM MDT
Extended Forecast for

9 Miles W Cascade MT

  • Tonight

    Tonight: Partly cloudy, with a low around 30. North wind 6 to 10 mph becoming west southwest in the evening.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Northwest wind 8 to 11 mph becoming east northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. East northeast wind 6 to 13 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 31 °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 wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. South southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 42. West northwest wind 13 to 17 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 50. West wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 50 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. North wind 6 to 10 mph becoming west southwest in the evening.
Thursday
Sunny, with a high near 50. Northwest wind 8 to 11 mph becoming east northeast in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 31. East northeast wind 6 to 13 mph becoming west southwest after midnight. Winds could gust as high as 20 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 wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. South southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 42. West northwest wind 13 to 17 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Sunday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 50. West wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 35.
Monday
Rain and snow likely before 9am, then snow likely between 9am and 3pm, then rain and snow likely after 3pm. Mostly cloudy, with a high near 40.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 53. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Cascade MT
 47.27°N 111.89°W (Elev. 4797 ft)
Last Update:
4:46 pm MDT Apr 8, 2026
Forecast Valid:
7pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation