Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

ROCKY BOY (ROCM8)

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

NA

62°F

17°C

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

8 Miles SE Rocky Boy MT

  • Overnight

    Overnight: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Light and variable wind becoming south southwest around 6 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Calm wind becoming south southeast around 6 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 64. West wind 3 to 7 mph.

    High: 64 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Calm wind becoming south around 6 mph after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. Southwest wind 7 to 14 mph, with gusts as high as 33 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. West southwest wind around 9 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after noon, mixing with snow after 3pm.  Mostly cloudy, with a high near 46. Northwest wind around 11 mph, with gusts as high as 24 mph.

    High: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow.  Cloudy, with a low around 21.

    Low: 21 °F

    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. Calm wind.
Wednesday
Partly sunny, with a high near 62. Light and variable wind becoming south southwest around 6 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Calm wind becoming south southeast around 6 mph.
Thursday
Increasing clouds, with a high near 64. West wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 43. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 70. Southwest wind 7 to 14 mph, with gusts as high as 33 mph.
Friday Night
Mostly cloudy, with a low around 36. West southwest wind around 9 mph, with gusts as high as 25 mph.
Saturday
A slight chance of rain after noon, mixing with snow after 3pm. Mostly cloudy, with a high near 46. Northwest wind around 11 mph, with gusts as high as 24 mph.
Saturday Night
Snow. Cloudy, with a low around 21.
Sunday
Snow likely. Cloudy, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18.
Columbus Day
A slight chance of snow. Partly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Rocky Boy MT
 48.17°N 109.67°W (Elev. 4902 ft)
12:31 am MDT Oct 7, 2026
2am MDT Oct 7, 2026-6pm MDT Oct 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database