Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

NA

46°F

8°C

Humidity 92%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 22 Aug 11:18 PM MDT
Extended Forecast for

3 Miles NNW Rocky Boy MT

  • Tonight

    Tonight: Mostly clear, with a low around 49. East southeast wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Light and variable wind becoming north 5 to 8 mph in the morning.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. East southeast wind 7 to 9 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. East southeast wind 6 to 9 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. East wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. East southeast wind 5 to 8 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Southeast wind 6 to 8 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Southeast wind 5 to 7 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 49. East southeast wind around 5 mph.
Saturday
Sunny, with a high near 76. Light and variable wind becoming north 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 50. East southeast wind 7 to 9 mph.
Sunday
Sunny, with a high near 78. East southeast wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 51. East wind 6 to 9 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 81. East southeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 53. Southeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 84. Southeast wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Rocky Boy MT
 48.3°N 109.81°W (Elev. 3458 ft)
10:32 pm MDT Aug 22, 2025
11pm MDT Aug 22, 2025-6pm MDT Aug 29, 2025
 
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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