Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

WEST GLACIER (WGRM8)

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

NA

56°F

13°C

Humidity 61%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 19 Jun 02:12 AM MDT
Extended Forecast for

14 Miles W St Mary MT

  • Overnight

    Overnight: Mostly clear, with a low around 35. East northeast wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 54. South wind around 7 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Southeast wind around 7 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Southwest wind 7 to 15 mph, with gusts as high as 28 mph.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 40. West southwest wind 6 to 15 mph becoming north after midnight. Winds could gust as high as 26 mph.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 46. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 46 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely between 9pm and midnight.  Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 35. East northeast wind around 6 mph.
Juneteenth
Mostly sunny, with a high near 54. South wind around 7 mph.
Friday Night
Partly cloudy, with a low around 41. Southeast wind around 7 mph.
Saturday
Mostly sunny, with a high near 57. Southwest wind 7 to 15 mph, with gusts as high as 28 mph.
Saturday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40. West southwest wind 6 to 15 mph becoming north after midnight. Winds could gust as high as 26 mph.
Sunday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 46. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely between 9pm and midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
A slight chance of rain. Mostly sunny, with a high near 59.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W St Mary MT
 48.76°N 113.73°W (Elev. 6640 ft)
2:00 am MDT Jun 19, 2026
2am MDT Jun 19, 2026-6pm MDT Jun 25, 2026
 
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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