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Atmospheric River in California; Fire Weather Concerns in the Central Plains

An atmospheric river will continue to bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California through Saturday. Dry, gusty winds will bring elevated fire weather conditions to parts of the central and southern High Plains Friday. Red Flag Warnings have been issued. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

NA

58°F

14°C

Humidity 46%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 14 Nov 05:18 AM MST
Extended Forecast for

4 Miles NW Rocky Boy MT

  • Today

    Today: A 50 percent chance of rain, mainly after 2pm. Cloudy, with a high near 58. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph.

    High: 58 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Rain likely before 5am, then a chance of rain and snow. Cloudy, with a low around 35. Northwest wind 5 to 9 mph becoming east northeast after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 56. West wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 56 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. West wind 5 to 8 mph becoming light and variable after midnight.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. East wind 3 to 7 mph.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 35. East southeast wind around 8 mph.

    Low: 35 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain. Mostly cloudy, with a high near 47. East wind 6 to 9 mph becoming north in the afternoon.

    High: 47 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 30. North northeast wind around 10 mph becoming northwest in the evening.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of rain and snow between 10am and noon, then a chance of rain after noon. Partly sunny, with a high near 43.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 2pm. Cloudy, with a high near 58. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph.
Tonight
Rain likely before 5am, then a chance of rain and snow. Cloudy, with a low around 35. Northwest wind 5 to 9 mph becoming east northeast after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 30 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 56. West wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 34. West wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Partly sunny, with a high near 53. East wind 3 to 7 mph.
Sunday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 35. East southeast wind around 8 mph.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 47. East wind 6 to 9 mph becoming north in the afternoon.
Monday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 30. North northeast wind around 10 mph becoming northwest in the evening.
Tuesday
A chance of snow before 10am, then a chance of rain and snow between 10am and noon, then a chance of rain after noon. Partly sunny, with a high near 43.
Tuesday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Rocky Boy MT
 48.3°N 109.88°W (Elev. 3202 ft)
Last Update:
3:41 am MST Nov 14, 2025
Forecast Valid:
6am MST Nov 14, 2025-6pm MST Nov 20, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation