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

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

WEST GLACIER (WGRM8)

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

NA

50°F

10°C

Humidity 63%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 12 Apr 08:12 PM MDT
Extended Forecast for

West Glacier MT

  • Tonight

    Tonight: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely, mainly between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 56. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Chance Rain
    then Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. Light south southwest wind.

    Low: 39 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain. Snow level 3900 feet rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 51. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

    High: 51 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after midnight. Snow level 4800 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain before 9am, then rain and snow. Snow level 3500 feet. High near 48. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 45.

    High: 45 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Calm wind.
Monday
Rain likely, mainly between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 56. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. Light south southwest wind.
Tuesday
A 20 percent chance of rain. Snow level 3900 feet rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 51. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Rain likely, mainly after midnight. Snow level 4800 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain before 9am, then rain and snow. Snow level 3500 feet. High near 48. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, becoming all snow after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 49.
Friday Night
A slight chance of rain and snow. Snow level 3900 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 30.
Saturday
A slight chance of rain and snow. Snow level rising to 4500 feet in the afternoon. Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
A slight chance of rain. Snow level 4100 feet rising to 5700 feet in the afternoon. Mostly sunny, with a high near 58.
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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:
2:01 pm MDT Apr 12, 2026
Forecast Valid:
9pm MDT Apr 12, 2026-6pm MDT Apr 19, 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