Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

JETTE (JETM8)

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

NA

33°F

1°C

Humidity 94%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 16 Mar 12:43 PM MDT
Extended Forecast for

5 Miles S Swan Lake MT

  • This Afternoon

    This Afternoon: A chance of snow before 3pm, then rain.  Snow level rising to 6200 feet. High near 46. Calm wind becoming south around 5 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 46 °F

    Rain/Snow

  • Tonight

    Tonight: A chance of rain before 10pm, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 38. South southeast wind around 5 mph.  Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 53. South wind around 6 mph, with gusts as high as 18 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 41. South southwest wind 3 to 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before noon.  Mostly cloudy, with a high near 53. Southwest wind 3 to 5 mph.  Chance of precipitation is 70%.

    High: 53 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain.  Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

Detailed Forecast

This Afternoon
A chance of snow before 3pm, then rain. Snow level rising to 6200 feet. High near 46. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of rain before 10pm, then a slight chance of rain after 5am. Mostly cloudy, with a low around 38. South southeast wind around 5 mph. Chance of precipitation is 50%.
Tuesday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 53. South wind around 6 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 41. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 53. Southwest wind 3 to 5 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 59.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Friday
A chance of rain. Mostly cloudy, with a high near 61.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
Rain likely. Mostly cloudy, with a high near 53.
Saturday Night
A chance of rain. Partly cloudy, with a low around 31.
Sunday
A slight chance of rain. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Swan Lake MT
 47.84°N 113.82°W (Elev. 3205 ft)
12:21 pm MDT Mar 16, 2026
1pm MDT Mar 16, 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