Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

70°F

21°C

Humidity 26%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 21 Jun 04:00 PM MDT
Extended Forecast for

12 Miles E Swan Lake MT

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 61. West wind around 13 mph, with gusts as high as 22 mph.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of rain before 9pm.  Partly cloudy, with a low around 45. West wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: A chance of rain and thunderstorms before 4pm, then a chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 58. West wind 6 to 8 mph becoming north northwest in the afternoon.  Chance of precipitation is 40%.

    High: 58 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. North wind 8 to 10 mph becoming east after midnight.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. East wind 5 to 8 mph becoming light and variable.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 61. West wind around 13 mph, with gusts as high as 22 mph.
Tonight
A 30 percent chance of rain before 9pm. Partly cloudy, with a low around 45. West wind 7 to 13 mph, with gusts as high as 21 mph.
Monday
A chance of rain and thunderstorms before 4pm, then a chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 58. West wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 41. North wind 8 to 10 mph becoming east after midnight.
Tuesday
Sunny, with a high near 65. East wind 5 to 8 mph becoming light and variable.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
A slight chance of rain. Partly sunny, with a high near 57.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
Rain and possibly a thunderstorm. Mostly cloudy, with a high near 47.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40.
Sunday
Rain likely. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Swan Lake MT
 47.93°N 113.59°W (Elev. 6194 ft)
2:01 pm MDT Jun 21, 2026
4pm MDT Jun 21, 2026-6pm MDT Jun 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