Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

ROCKY BOY (ROCM8)

Lat: 48.17478°NLon: 109.64728°WElev: 4700.0ft.

NA

65°F

18°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles SE Rocky Boy MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. South wind 6 to 8 mph becoming west after midnight.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly cloudy, then gradually becoming sunny, with a high near 77. West wind 8 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. West northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Northwest wind 5 to 10 mph becoming light north  after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. North northeast wind 5 to 9 mph becoming east southeast after midnight.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Southeast wind around 10 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. South wind 6 to 8 mph becoming west after midnight.
Sunday
A slight chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 77. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 47. West northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 67. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 44. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 71. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. North northeast wind 5 to 9 mph becoming east southeast after midnight.
Wednesday
Sunny, with a high near 76. Southeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 46.
Saturday
A slight chance of showers. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Rocky Boy MT
 48.15°N 109.66°W (Elev. 5600 ft)
10:36 pm MDT Aug 22, 2026
11pm MDT Aug 22, 2026-6pm MDT Aug 29, 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