National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

BNSF Java East (JVEMT)

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

NA

46°F

8°C

Humidity 51%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Apr 04:00 PM MDT
Extended Forecast for

13 Miles E Swan Lake MT

  • Tonight

    Tonight: Clear, with a low around 29. Calm wind.

    Low: 29 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61.

    High: 61 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow. Snow level 6900 feet lowering to 4500 feet after midnight . Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Tonight
Clear, with a low around 29. Calm wind.
Sunday
Sunny, with a high near 65. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 37. Calm wind.
Monday
Sunny, with a high near 73. Light and variable wind.
Monday Night
Mostly clear, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61.
Wednesday Night
Rain and snow. Snow level 6900 feet lowering to 4500 feet after midnight . Cloudy, with a low around 34.
Thursday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 49.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Partly sunny, with a high near 52.
Friday Night
A slight chance of rain and snow. Snow level 4800 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 27.
Saturday
A chance of rain and snow. Snow level rising to 5000 feet in the afternoon. Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Swan Lake MT
 47.95°N 113.56°W (Elev. 3819 ft)
Last Update:
2:01 pm MDT Apr 18, 2026
Forecast Valid:
4pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation