National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

HORSE THIEF (HORM8)

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

NA

62°F

17°C

Humidity 71%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 20 Jun 11:39 PM MDT
Extended Forecast for

11 Miles NE Roundup MT

  • Overnight

    Overnight: A 20 percent chance of showers before 5am. Mostly cloudy, with a low around 54. West wind around 7 mph.

    Low: 54 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 76. West northwest wind 8 to 15 mph becoming north in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 50. North wind 7 to 9 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68. North wind 10 to 13 mph. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 44. West northwest wind 5 to 13 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. West northwest wind 5 to 7 mph becoming north in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. North northeast wind 5 to 9 mph becoming calm after midnight.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. East wind 5 to 9 mph becoming light after midnight.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers before 5am. Mostly cloudy, with a low around 54. West wind around 7 mph.
Sunday
Mostly sunny, with a high near 76. West northwest wind 8 to 15 mph becoming north in the afternoon.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 50. North wind 7 to 9 mph.
Monday
Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68. North wind 10 to 13 mph. Chance of precipitation is 70%.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 44. West northwest wind 5 to 13 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 72. West northwest wind 5 to 7 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. North northeast wind 5 to 9 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 49. East wind 5 to 9 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 83. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southeast wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 88. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East northeast wind 7 to 9 mph becoming north after midnight.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. West northwest wind 8 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Roundup MT
 46.55°N 108.36°W (Elev. 3399 ft)
Last Update:
1:27 pm MDT Jun 20, 2026
Forecast Valid:
12am MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation