Snow for the Southwest Mountains and Northern Plains to Northeast Sunday; More Significant Storm to Impact Eastern States Next Week

A storm crossing the Southwest states will bring heavy mountain snow Sunday into Monday. Further east, a separate storm will track from the Central Plains to the Mid-Atlantic states bringing a swath of ice and snow along and north of it's storm track Sunday into Monday. Next week, a stronger storm is expected to produce heavy rain over the Southeast with snow and ice from the Midwest to Northeast. Read More >

Current conditions at

WEST GLACIER (WGRM8)

Lat: 48.510611°NLon: 113.996769°WElev: 3165ft.

NA

13°F

-11°C

Humidity 83%
Wind Speed NNE 3 G 11 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 17 Feb 12:12 am MST
Extended Forecast for

15 Miles WSW St Mary MT

Winter Weather Advisory until February 17, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 17, 12:00pm

    NOW until
    12:00pm Sun

    Winter Weather Advisory

  • Overnight

    Overnight: A 50 percent chance of snow.  Areas of blowing snow. Cloudy, with a low around -7. Wind chill values as low as -30. Blustery, with a north northeast wind 22 to 24 mph, with gusts as high as 33 mph.  Total nighttime snow accumulation of 1 to 2 inches possible.

    Chance Snow
    and Areas
    Blowing Snow

    Low: -7 °F

  • Sunday

    Sunday: A 40 percent chance of snow.  Areas of blowing snow. Partly sunny and cold, with a high near -2. Wind chill values as low as -36. Blustery, with a northeast wind 21 to 24 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    and Areas
    Blowing Snow

    High: -2 °F

  • Sunday
    Night

    Sunday Night: Patchy blowing snow before 11pm. Mostly cloudy, with a low around -17. Wind chill values as low as -41. Northeast wind 16 to 20 mph, with gusts as high as 28 mph.

    Patchy
    Blowing Snow
    then Mostly
    Cloudy

    Low: -17 °F

  • Washington's
    Birthday

    Washington's Birthday: Sunny and cold, with a high near 8. Wind chill values as low as -37. East northeast wind 8 to 10 mph becoming south southwest in the morning.

    Cold

    High: 8 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around -3. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: -3 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Partly sunny and cold, with a high near 10.

    Slight Chance
    Snow

    High: 10 °F

  • Tuesday
    Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 4. Breezy.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Snow Likely
    and Breezy

    Low: 4 °F

  • Wednesday

    Wednesday: Snow likely.  Cloudy, with a high near 15.

    Snow Likely

    High: 15 °F

Detailed Forecast

Overnight
A 50 percent chance of snow. Areas of blowing snow. Cloudy, with a low around -7. Wind chill values as low as -30. Blustery, with a north northeast wind 22 to 24 mph, with gusts as high as 33 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
A 40 percent chance of snow. Areas of blowing snow. Partly sunny and cold, with a high near -2. Wind chill values as low as -36. Blustery, with a northeast wind 21 to 24 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Patchy blowing snow before 11pm. Mostly cloudy, with a low around -17. Wind chill values as low as -41. Northeast wind 16 to 20 mph, with gusts as high as 28 mph.
Washington's Birthday
Sunny and cold, with a high near 8. Wind chill values as low as -37. East northeast wind 8 to 10 mph becoming south southwest in the morning.
Monday Night
Partly cloudy, with a low around -3. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny and cold, with a high near 10.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 4. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely. Cloudy, with a high near 15.
Wednesday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 3.
Thursday
A chance of snow. Mostly cloudy and cold, with a high near 9.
Thursday Night
Partly cloudy, with a low around -4.
Friday
A chance of snow. Partly sunny, with a high near 11.
Friday Night
A chance of snow. Mostly cloudy, with a low around 1.
Saturday
A chance of snow. Mostly cloudy, with a high near 13.
Click Map For Forecast
Point Forecast:
15 Miles WSW St Mary MT
 48.69°N 113.75°W (Elev. 6762 ft)
2:40 pm MST Feb 16, 2019
1am MST Feb 17, 2019-6pm MST Feb 23, 2019
 
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Additional Resources

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Hourly Weather Forecast

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