Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Current conditions at

WEST GLACIER (WGRM8)

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

NA

51°F

11°C

Humidity 79%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Jun 12:12 AM MDT
Extended Forecast for

16 Miles W St Mary MT

  • Overnight

    Overnight: Mostly clear, with a low around 48. Light south southeast wind.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 74. Southwest wind 6 to 8 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. Southwest wind around 6 mph becoming light and variable  in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 63. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Chance Rain
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then rain after midnight.  Low around 45. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Saturday

    Saturday: Rain before noon, then showers and possibly a thunderstorm after noon.  Snow level 8000 feet lowering to 7300 feet in the afternoon . Cloudy, with a high near 55.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Rain.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Light south southeast wind.
Wednesday
Sunny, with a high near 76. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 50. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Juneteenth
Sunny, with a high near 74. Southwest wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 49. Southwest wind around 6 mph becoming light and variable in the evening.
Friday
Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 63. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before midnight, then rain after midnight. Low around 45. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain before noon, then showers and possibly a thunderstorm after noon. Snow level 8000 feet lowering to 7300 feet in the afternoon . Cloudy, with a high near 55.
Saturday Night
Rain. Cloudy, with a low around 39.
Sunday
Rain before noon, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 52.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39.
Monday
A chance of rain and thunderstorms. Snow level rising to 8400 feet in the afternoon. Partly sunny, with a high near 61.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W St Mary MT
 48.75°N 113.79°W (Elev. 7348 ft)
2:30 pm MDT Jun 17, 2025
1am MDT Jun 18, 2025-6pm MDT Jun 24, 2025
 
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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