Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

NA

44°F

7°C

Humidity 33%
Wind Speed WNW 17 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 25 Feb 03:18 PM MST
Extended Forecast for

4 Miles ESE Big Sandy MT

Winter Weather Advisory February 27, 08:00am until February 28, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: A 10 percent chance of rain after 5am.  Mostly cloudy, with a steady temperature around 37. West wind around 17 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 30 percent chance of snow, mainly between noon and 5pm.  Cloudy, with a steady temperature around 36. North northwest wind 7 to 10 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow after 3am.  Mostly cloudy, with a low around 21. East northeast wind 7 to 10 mph becoming north northwest after midnight.  New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 11am.  Mostly cloudy, with a high near 34. North wind 5 to 8 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. East wind 6 to 8 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Light and variable wind.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. South wind around 6 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. South wind around 5 mph becoming light and variable.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
A 10 percent chance of rain after 5am. Mostly cloudy, with a steady temperature around 37. West wind around 17 mph, with gusts as high as 23 mph.
Friday
A 30 percent chance of snow, mainly between noon and 5pm. Cloudy, with a steady temperature around 36. North northwest wind 7 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow after 3am. Mostly cloudy, with a low around 21. East northeast wind 7 to 10 mph becoming north northwest after midnight. New snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow before 11am. Mostly cloudy, with a high near 34. North wind 5 to 8 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 17. East wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 45. Light and variable wind.
Sunday Night
Mostly clear, with a low around 23. South wind around 6 mph.
Monday
Sunny, with a high near 53. South wind around 5 mph becoming light and variable.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 29.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Big Sandy MT
 48.16°N 110.04°W (Elev. 2825 ft)
3:47 am MST Feb 27, 2026
4am MST Feb 27, 2026-6pm MST Mar 5, 2026
 
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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