Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

NA

67°F

19°C

Humidity 45%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Jun 08:18 AM MDT
Extended Forecast for

4 Miles NW Rocky Boy MT

  • Today

    Today: Sunny, with a high near 84. West wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 58. West wind 6 to 10 mph becoming south southeast in the evening. Winds could gust as high as 18 mph.

    Low: 58 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. South southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 57. North wind around 7 mph becoming east after midnight.  Chance of precipitation is 60%.

    Low: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm.  High near 75. East wind 7 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%.

    High: 75 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 52. East southeast wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 100%.

    Low: 52 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 66. South southeast wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely.  Mostly cloudy, with a low around 44. West northwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 84. West wind 9 to 11 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 58. West wind 6 to 10 mph becoming south southeast in the evening. Winds could gust as high as 18 mph.
Juneteenth
Sunny, with a high near 84. South southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 57. North wind around 7 mph becoming east after midnight. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm. High near 75. East wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Low around 52. East southeast wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Saturday
Showers and possibly a thunderstorm. High near 66. South southeast wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 44. West northwest wind around 14 mph, with gusts as high as 23 mph.
Sunday
Showers. Mostly cloudy, with a high near 56.
Sunday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 39.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Rocky Boy MT
 48.3°N 109.88°W (Elev. 3202 ft)
3:35 am MDT Jun 18, 2025
9am MDT Jun 18, 2025-6pm MDT Jun 24, 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