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

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

25°F

-4°C

Humidity 81%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 15 Mar 08:43 PM MDT
Extended Forecast for

3 Miles NW Swan Lake MT

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 11pm.  Cloudy, with a low around 27. Southeast wind 3 to 5 mph.  Total nighttime snow accumulation of around an inch possible.

    Low: 27 °F

    Chance Snow

  • Monday

    Monday: Snow likely before 1pm, then a chance of rain and snow between 1pm and 3pm, then rain after 3pm.  Snow level rising to 6300 feet in the afternoon. High near 45. South southeast wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 45 °F

    Snow Likely
    then
    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 40. Southwest wind around 6 mph.

    Low: 40 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 52. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 43. South wind around 6 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 11pm. Cloudy, with a low around 27. Southeast wind 3 to 5 mph. Total nighttime snow accumulation of around an inch possible.
Monday
Snow likely before 1pm, then a chance of rain and snow between 1pm and 3pm, then rain after 3pm. Snow level rising to 6300 feet in the afternoon. High near 45. South southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40. Southwest wind around 6 mph.
Tuesday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 52. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. South wind around 6 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Partly sunny, with a high near 60.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 45.
Friday
A chance of rain. Mostly cloudy, with a high near 59.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Mostly cloudy, with a high near 55.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 34.
Sunday
A slight chance of rain and snow. Snow level 4100 feet. Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Swan Lake MT
 47.96°N 113.91°W (Elev. 3199 ft)
2:01 pm MDT Mar 15, 2026
9pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database