Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

HORSE THIEF (HORM8)

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

NA

79°F

26°C

Humidity 31%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index79°F (26°C)
Last update 28 Aug 12:39 PM MDT
Extended Forecast for

9 Miles ENE Roundup MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 4pm.  Cloudy, with a steady temperature around 79. Northeast wind around 6 mph becoming south southwest.

    High: 79 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 59. South southwest wind 3 to 6 mph.

    Low: 59 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 82. West wind around 6 mph becoming north in the afternoon.

    High: 82 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 2am, then a chance of showers after 5am.  Mostly cloudy, with a low around 53. Northeast wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm.  High near 74. West wind 5 to 15 mph.  Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. West northwest wind 10 to 15 mph becoming light west southwest.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. West wind around 6 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. East wind around 6 mph becoming calm  after midnight.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 4pm. Cloudy, with a steady temperature around 79. Northeast wind around 6 mph becoming south southwest.
Tonight
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 59. South southwest wind 3 to 6 mph.
Saturday
A 20 percent chance of showers after 8am. Cloudy, then gradually becoming mostly sunny, with a high near 82. West wind around 6 mph becoming north in the afternoon.
Saturday Night
A chance of showers and thunderstorms before 2am, then a chance of showers after 5am. Mostly cloudy, with a low around 53. Northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Sunday
Showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. High near 74. West wind 5 to 15 mph. Chance of precipitation is 80%.
Sunday Night
Mostly clear, with a low around 46. West northwest wind 10 to 15 mph becoming light west southwest.
Monday
Sunny, with a high near 80. West wind around 6 mph.
Monday Night
Mostly clear, with a low around 50. East wind around 6 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 55. South southeast wind 5 to 7 mph becoming southwest after midnight.
Wednesday
Mostly sunny, with a high near 87. Southwest wind 8 to 11 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53. West wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 83. West wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Roundup MT
 46.49°N 108.35°W (Elev. 3179 ft)
12:33 pm MDT Aug 28, 2026
1pm MDT Aug 28, 2026-6pm MDT Sep 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database