Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

68°F

20°C

Humidity 56%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 22 Aug 01:00 PM MDT
Extended Forecast for

11 Miles N Swan Lake MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 74. Southwest wind around 6 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am.  Mostly cloudy during the early evening, then becoming mostly clear, with a low around 57. South southwest wind 5 to 9 mph.  Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 1pm.  Patchy smoke between 1pm and 3pm. Sunny, with a high near 63. Breezy, with a west southwest wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Breezy, with a south southwest wind 19 to 24 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 33 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 64. South southwest wind 3 to 7 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 74. Southwest wind around 6 mph.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 57. South southwest wind 5 to 9 mph. Chance of precipitation is 40%.
Sunday
A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 1pm. Patchy smoke between 1pm and 3pm. Sunny, with a high near 63. Breezy, with a west southwest wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 49. Breezy, with a south southwest wind 19 to 24 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 33 mph.
Monday
Sunny, with a high near 64. South southwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Swan Lake MT
 48.1°N 113.81°W (Elev. 6201 ft)
12:22 pm MDT Aug 22, 2026
2pm MDT Aug 22, 2026-6pm MDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database