Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

HORSE THIEF (HORM8)

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

NA

68°F

20°C

Humidity 42%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 26 Aug 09:39 AM MDT
Extended Forecast for

Lavina MT

  • Today

    Today: A 20 percent chance of showers after 4pm.  Mostly sunny and hot, with a high near 90. Light south southeast wind.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 4pm.  Increasing clouds and hot, with a high near 95. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers before midnight.  Mostly cloudy, with a low around 58. Southwest wind 6 to 8 mph.

    Low: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon.  Partly sunny, with a high near 89. West southwest wind 5 to 7 mph becoming south in the afternoon.

    High: 89 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Cloudy, with a low around 57. West wind 5 to 9 mph.  Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers.  Partly sunny, with a high near 83. West wind 6 to 8 mph.

    High: 83 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 50. North wind 5 to 8 mph.  Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers.  Mostly sunny, with a high near 77. West wind 6 to 13 mph.

    High: 77 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Mostly sunny and hot, with a high near 90. Light south southeast wind.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after 4pm. Increasing clouds and hot, with a high near 95. Light and variable wind becoming south 5 to 7 mph in the morning.
Thursday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 58. Southwest wind 6 to 8 mph.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 89. West southwest wind 5 to 7 mph becoming south in the afternoon.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Cloudy, with a low around 57. West wind 5 to 9 mph. Chance of precipitation is 50%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 83. West wind 6 to 8 mph.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 50. North wind 5 to 8 mph. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 77. West wind 6 to 13 mph.
Sunday Night
Mostly clear, with a low around 48. West northwest wind 6 to 11 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 83. West southwest wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 52. South southeast wind 5 to 7 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 86. West wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lavina MT
 46.3°N 108.94°W (Elev. 3494 ft)
12:32 am MDT Aug 26, 2026
10am MDT Aug 26, 2026-6pm MDT Sep 1, 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