East Coast Storm; Heavy Rain and Flooding in the Southwest U.S.; Typhoon Remnants Impacting Alaska

A coastal storm continues to bring heavy rain, coastal flooding, high surf, dangerous rip currents, and gusty winds to the East Coast into early Tuesday. A heavy rain and flash flood risk continues for the Southwest/Four Corners region with lingering tropical moisture through Monday. Typhoon remnants are causing strong winds, heavy rain, and coastal flooding across western Alaska through Monday. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

NA

30°F

-1°C

Humidity 92%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 14 Oct 01:18 AM MDT
Extended Forecast for

2 Miles NW Rocky Boy MT

  • Overnight

    Overnight: A 20 percent chance of snow.  Mostly cloudy, with a steady temperature around 29. East wind 6 to 8 mph.

    Low: 29 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow, mixing with freezing rain after 7am, then gradually ending.  Partly sunny, with a high near 47. Light and variable wind becoming north northeast 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 31. North northeast wind 5 to 9 mph becoming light and variable.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after noon.  Mostly cloudy, with a high near 43. East wind around 6 mph.  Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 36. Light and variable wind.  Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Thursday

    Thursday: A 50 percent chance of rain.  Partly sunny, with a high near 54. West wind 5 to 8 mph.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 34. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain, mainly after noon.  Partly sunny, with a high near 52. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 52 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before midnight.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 29. East wind 6 to 8 mph.
Tuesday
A slight chance of snow, mixing with freezing rain after 7am, then gradually ending. Partly sunny, with a high near 47. Light and variable wind becoming north northeast 5 to 8 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 31. North northeast wind 5 to 9 mph becoming light and variable.
Wednesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 43. East wind around 6 mph. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36. Light and variable wind. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 54. West wind 5 to 8 mph.
Thursday Night
A 20 percent chance of rain. Partly cloudy, with a low around 34. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Friday
A chance of rain, mainly after noon. Partly sunny, with a high near 52. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Friday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 31.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
A slight chance of rain. Mostly sunny, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 33.
Monday
A chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Rocky Boy MT
 48.28°N 109.81°W (Elev. 3432 ft)
9:59 pm MDT Oct 13, 2025
1am MDT Oct 14, 2025-6pm MDT Oct 20, 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