Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

NA

33°F

1°C

Humidity 100%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 21 Mar 10:00 PM MDT
Extended Forecast for

19 Miles E Swan Lake MT

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West southwest wind 15 to 17 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 34. West wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. West wind 13 to 18 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42. South southeast wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before noon, then rain and snow between noon and 3pm, then rain after 3pm.  Snow level rising to 6400 feet in the afternoon. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 3am, then rain and snow likely.  Low around 30. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely.  Snow level 6200 feet lowering to 5100 feet in the afternoon . Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then a chance of snow.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. West southwest wind 15 to 17 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 34. West wind 17 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 21. West wind 13 to 18 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Monday
Mostly sunny, with a high near 42. South southeast wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 27. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
A chance of snow before noon, then rain and snow between noon and 3pm, then rain after 3pm. Snow level rising to 6400 feet in the afternoon. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain before 3am, then rain and snow likely. Low around 30. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely. Snow level 6200 feet lowering to 5100 feet in the afternoon . Mostly cloudy, with a high near 38.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Swan Lake MT
 47.9°N 113.42°W (Elev. 5079 ft)
2:01 pm MDT Mar 21, 2026
11pm MDT Mar 21, 2026-6pm MDT Mar 28, 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