Heavy Snow In Upper Midwest; Locally Heavy Rain with Mountain Snow Out West

A quick-moving clipper system is expected to produce a streak of heavy snow from the Dakotas through the Upper Mississippi Valley and Great Lakes. Meanwhile, a series of storm systems will keep the West wet and unsettled through this weekend, bringing rounds of locally heavy rainfall and widespread heavy snowfall across the terrain from the Casacdes and Sierra to the northern and central Rockies. Read More >

Current conditions at

STEVI (STVM8)

Lat: 46.513514°NLon: 114.090881°WElev: 3365ft.

NA

30°F

-1°C

Humidity 96%
Wind Speed ESE 2 MPH
Barometer 1009.14 mb
Dewpoint 29°F (-2°C)
Visibility NA
Last update 11 Dec 11:14 PM MST
Extended Forecast for

10 Miles WNW Hamilton MT

Winter Weather Advisory until December 13, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 13, 11:00am

    NOW until
    11:00am Fri

    Winter Weather Advisory

  • Overnight

    Overnight: Snow.  Low around 25. Southwest wind 18 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 25 °F

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 30. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow
    and Breezy

    High: 30 °F

  • Thursday
    Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 24. Breezy, with a southwest wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Heavy Snow
    and Breezy

    Low: 24 °F

  • Friday

    Friday: Snow.  High near 26. Breezy, with a west wind 21 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Snow and
    Breezy

    High: 26 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 18. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.  New snow accumulation of 1 to 3 inches possible.

    Chance Snow

    Low: 18 °F

  • Saturday

    Saturday: A 50 percent chance of snow.  Cloudy, with a high near 22. New snow accumulation of 1 to 3 inches possible.

    Chance Snow

    High: 22 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 14 °F

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 20.

    Chance Snow

    High: 20 °F

Detailed Forecast

Overnight
Snow. Low around 25. Southwest wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 30. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 24. Breezy, with a southwest wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. High near 26. Breezy, with a west wind 21 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. Southwest wind 10 to 15 mph, with gusts as high as 21 mph. New snow accumulation of 1 to 3 inches possible.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 22. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow. Mostly cloudy, with a high near 20.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Monday
A slight chance of snow. Mostly cloudy, with a high near 21.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 25.
Click Map For Forecast
Point Forecast:
10 Miles WNW Hamilton MT
 46.3°N 114.37°W (Elev. 6742 ft)
2:40 pm MST Dec 11, 2019
12am MST Dec 12, 2019-6pm MST Dec 17, 2019
 
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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