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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

WEST GLACIER (WGRM8)

Lat: 48.51061°NLon: 113.99677°WElev: 3165.0ft.

NA

50°F

10°C

Humidity 90%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 20 Mar 04:12 PM MDT
Extended Forecast for

West Glacier MT

  • This Afternoon

    This Afternoon: Rain likely. Mostly cloudy, with a high near 59. South southwest wind around 6 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 59 °F

    Rain Likely

  • Tonight

    Tonight: Rain. Low around 43. South southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 9am. Mostly cloudy, with a high near 52. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight. Snow level 4800 feet lowering to 3200 feet after midnight . Partly cloudy, with a low around 31. West southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and noon, then a chance of rain after noon. Snow level 3800 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 51.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
Rain likely. Mostly cloudy, with a high near 59. South southwest wind around 6 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Tonight
Rain. Low around 43. South southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 52. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of rain before midnight. Snow level 4800 feet lowering to 3200 feet after midnight . Partly cloudy, with a low around 31. West southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and noon, then a chance of rain after noon. Snow level 3800 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 51.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain and snow. Snow level 4800 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
A chance of snow. Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Glacier MT
 48.5°N 113.99°W (Elev. 3199 ft)
Last Update:
2:41 pm MDT Mar 20, 2026
Forecast Valid:
5pm MDT Mar 20, 2026-6pm MDT Mar 27, 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