Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

HORSE THIEF (HORM8)

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

NA

84°F

29°C

Humidity 25%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index82°F (28°C)
Last update 20 Aug 11:39 AM MDT
Extended Forecast for

18 Miles WNW Roundup MT

  • This Afternoon

    This Afternoon: Patchy smoke before 3pm. Sunny and hot, with a high near 92. South southwest wind 7 to 9 mph becoming northwest.

    High: 92 °F

    Patchy Smoke

  • Tonight

    Tonight: Partly cloudy, with a low around 59. North wind 5 to 9 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. North wind 5 to 11 mph becoming east northeast in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58. East northeast wind 5 to 10 mph becoming light northeast  after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 88. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 88 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 60. South wind around 6 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 91. West southwest wind 5 to 14 mph.

    High: 91 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 57. West northwest wind 6 to 10 mph.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 84. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy smoke before 3pm. Sunny and hot, with a high near 92. South southwest wind 7 to 9 mph becoming northwest.
Tonight
Partly cloudy, with a low around 59. North wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 86. North wind 5 to 11 mph becoming east northeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 58. East northeast wind 5 to 10 mph becoming light northeast after midnight.
Saturday
Partly sunny, with a high near 88. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 60. South wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 91. West southwest wind 5 to 14 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. West northwest wind 6 to 10 mph.
Monday
Sunny, with a high near 84. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 55. North wind 5 to 9 mph.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. East southeast wind 5 to 7 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 85. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Roundup MT
 46.58°N 108.86°W (Elev. 3780 ft)
8:08 am MDT Aug 20, 2026
12pm MDT Aug 20, 2026-6pm MDT Aug 26, 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