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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Gary Cooper Bridge I-15 MP 242 (MTYEP)

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

NA

34°F

1°C

Humidity 70%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 17 Feb 04:15 AM MST
Extended Forecast for

Cascade MT

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 38. East wind around 5 mph.

    Low: 38 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain and snow before noon, then a chance of snow between noon and 4pm. Temperature falling to around 30 by 5pm. Breezy, with a west northwest wind 8 to 13 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F⇓

    Rain/Snow and
    Breezy then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 3. Wind chill values as low as -10. North wind 8 to 10 mph.

    Low: 3 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Cloudy, with a high near 11. Wind chill values as low as -10. North wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 11 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around -2. North northeast wind 5 to 10 mph becoming light north after midnight. New snow accumulation of less than a half inch possible.

    Low: -2 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 18. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 18 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5. East northeast wind around 6 mph becoming calm in the evening.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 11am. Partly sunny, with a high near 33. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 33 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 38. East wind around 5 mph.
Tuesday
Rain and snow before noon, then a chance of snow between noon and 4pm. Temperature falling to around 30 by 5pm. Breezy, with a west northwest wind 8 to 13 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Increasing clouds, with a low around 3. Wind chill values as low as -10. North wind 8 to 10 mph.
Wednesday
Snow likely, mainly after 11am. Cloudy, with a high near 11. Wind chill values as low as -10. North wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -2. North northeast wind 5 to 10 mph becoming light north after midnight. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 18. Calm wind becoming northeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 5. East northeast wind around 6 mph becoming calm in the evening.
Friday
A slight chance of snow after 11am. Partly sunny, with a high near 33. Calm wind becoming west 5 to 9 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 18.
Monday
A chance of rain and snow. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade MT
 47.27°N 111.7°W (Elev. 3412 ft)
Last Update:
4:18 am MST Feb 17, 2026
Forecast Valid:
4am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation