Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

NA

34°F

1°C

Humidity 47%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 15 Mar 08:14 PM MDT
Extended Forecast for

7 Miles WSW Lolo MT

Winter Weather Advisory until March 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 16, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 27 °F

    Snow Likely

  • Monday

    Monday: Snow before 1pm, then rain.  High near 44. Light west southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 40. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 51. West southwest wind 8 to 10 mph, with gusts as high as 25 mph.

    High: 51 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 41. Southwest wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before noon.  Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before noon.  Mostly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Cloudy, with a low around 27. Light west wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow before 1pm, then rain. High near 44. Light west southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 40. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 51. West southwest wind 8 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 41. Southwest wind 6 to 9 mph, with gusts as high as 21 mph.
Wednesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
A slight chance of rain before noon. Mostly sunny, with a high near 60.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Friday
A chance of rain. Partly sunny, with a high near 61.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Lolo MT
 46.74°N 114.25°W (Elev. 4583 ft)
2:01 pm MDT Mar 15, 2026
9pm MDT Mar 15, 2026-6pm MDT Mar 22, 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