Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

HORSE THIEF (HORM8)

Lat: 46.42581°NLon: 108.6745°WElev: 3414.0ft.

NA

73°F

23°C

Humidity 25%
Wind Speed WNW 17 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 09 Sep 12:39 PM MDT
Extended Forecast for

19 Miles N Roundup MT

Red Flag Warning September 10, 12:00pm until September 10, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • This Afternoon

    This Afternoon: Sunny, with a high near 76. West northwest wind 10 to 14 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Northwest wind 5 to 14 mph becoming southwest after midnight.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 86. West southwest wind 14 to 17 mph.

    High: 86 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 5am.  Partly cloudy, with a low around 48. North northwest wind 7 to 15 mph.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 64. North wind 10 to 15 mph.  Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight.  Increasing clouds, with a low around 40. North wind 6 to 15 mph.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 58. East northeast wind 6 to 11 mph.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 38. Northeast wind 14 to 17 mph.  Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 57. North wind 14 to 16 mph.  Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 76. West northwest wind 10 to 14 mph.
Tonight
Mostly clear, with a low around 47. Northwest wind 5 to 14 mph becoming southwest after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 86. West southwest wind 14 to 17 mph.
Thursday Night
A 40 percent chance of showers after 5am. Partly cloudy, with a low around 48. North northwest wind 7 to 15 mph.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 64. North wind 10 to 15 mph. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 40. North wind 6 to 15 mph.
Saturday
Mostly cloudy, with a high near 58. East northeast wind 6 to 11 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. Northeast wind 14 to 17 mph. Chance of precipitation is 50%.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 57. North wind 14 to 16 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 36. West northwest wind 13 to 15 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 63. West wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 37. North wind 5 to 11 mph becoming south southwest after midnight.
Tuesday
Mostly sunny, with a high near 66. Southwest wind 6 to 8 mph becoming east in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles N Roundup MT
 46.73°N 108.48°W (Elev. 3599 ft)
12:32 pm MDT Sep 9, 2026
1pm MDT Sep 9, 2026-6pm MDT Sep 15, 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