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

48°F

9°C

Humidity 55%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 14 Apr 12:30 AM MDT
Extended Forecast for

9 Miles WSW Cascade MT

  • Overnight

    Overnight: Partly cloudy, with a low around 35. West southwest wind around 18 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. Windy, with a southwest wind 18 to 23 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 48 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 37. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 39 mph.

    Low: 37 °F

    Increasing
    Clouds and
    Breezy then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Partly sunny, with a high near 48. Windy, with a southwest wind 18 to 23 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Partly Sunny
    and Breezy
    then Chance
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow, becoming all snow after 9pm. Patchy blowing snow after 3am. Low around 26. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly after noon. Patchy blowing snow. Mostly cloudy, with a high near 30. West northwest wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 19. Northwest wind 10 to 18 mph becoming southwest after midnight. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    and Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Friday

    Friday: A slight chance of snow before noon, then a chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 36. Southwest wind 11 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 36 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A slight chance of snow before midnight. Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. West southwest wind around 18 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 48. Windy, with a southwest wind 18 to 23 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph.
Tuesday Night
Increasing clouds, with a low around 37. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 39 mph.
Wednesday
A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Partly sunny, with a high near 48. Windy, with a southwest wind 18 to 23 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow, becoming all snow after 9pm. Patchy blowing snow after 3am. Low around 26. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly after noon. Patchy blowing snow. Mostly cloudy, with a high near 30. West northwest wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 30 percent chance of snow before midnight. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 19. Northwest wind 10 to 18 mph becoming southwest after midnight. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.
Friday
A slight chance of snow before noon, then a chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 36. Southwest wind 11 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 38.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Cascade MT
 47.23°N 111.88°W (Elev. 5600 ft)
Last Update:
12:31 am MDT Apr 14, 2026
Forecast Valid:
12am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
Forecast Discussion
 
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