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

Hazardous Weather Conditions

Current conditions at

Gary Cooper Bridge I-15 MP 242 (MTYEP)

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

unknown precip

28°F

-2°C

Humidity 89%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 14 Mar 10:30 AM MDT
Extended Forecast for

9 Miles W Cascade MT

Winter Storm Warning March 14, 10:55am until March 14, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 14, 10:55am until March 14, 06:00pm

    NOW until 6:00pm Sat

    Winter Storm Warning

  • Today

    High: 28 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly before 2am. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 6. Wind chill values as low as -5. Blustery, with a north northwest wind 16 to 26 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Snow Likely
    and Areas
    Blowing Snow
    then Chance
    Snow

  • Sunday

    Sunday: Sunny, with a high near 28. Wind chill values as low as -5. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after midnight. Increasing clouds, with a low around 21. South southwest wind 9 to 18 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 44. Breezy, with a south southwest wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Breezy.
    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 41. Windy, with a southwest wind 28 to 33 mph, with gusts as high as 47 mph.

    Low: 41 °F

    Chance Rain
    and Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. Windy, with a south southwest wind 28 to 33 mph, with gusts as high as 47 mph.

    High: 54 °F

    Mostly Cloudy
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Breezy, with a southwest wind around 26 mph, with gusts as high as 39 mph.

    Low: 45 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Today
Snow. The snow could be heavy at times. Areas of blowing snow. High near 28. Wind chill values as low as zero. Blustery, with a north northwest wind 16 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 6 inches possible.
Tonight
Snow likely, mainly before 2am. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 6. Wind chill values as low as -5. Blustery, with a north northwest wind 16 to 26 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Sunny, with a high near 28. Wind chill values as low as -5. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A 30 percent chance of snow after midnight. Increasing clouds, with a low around 21. South southwest wind 9 to 18 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Monday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 44. Breezy, with a south southwest wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41. Windy, with a southwest wind 28 to 33 mph, with gusts as high as 47 mph.
Tuesday
Mostly cloudy, with a high near 54. Windy, with a south southwest wind 28 to 33 mph, with gusts as high as 47 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Breezy, with a southwest wind around 26 mph, with gusts as high as 39 mph.
Wednesday
Partly sunny, with a high near 59. Windy.
Wednesday Night
Mostly cloudy, with a low around 49. Breezy.
Thursday
Partly sunny, with a high near 62. Windy.
Thursday Night
Mostly cloudy, with a low around 48. Windy.
Friday
Partly sunny, with a high near 66. 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:
10:22 am MDT Mar 14, 2026
Forecast Valid:
10am MDT Mar 14, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation