Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

NA

59°F

15°C

Humidity 29%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 19 Mar 03:18 AM MDT
Extended Forecast for

4 Miles ESE Big Sandy MT

  • Overnight

    Overnight: A 20 percent chance of rain after 5am.  Mostly cloudy, with a steady temperature around 49. South southwest wind around 11 mph.

    Low: 49 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 68. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 68 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. South southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after noon.  Partly sunny, with a high near 59. West wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before midnight.  Partly cloudy, with a low around 27. North wind 6 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 52. East southeast wind 5 to 8 mph becoming west in the afternoon.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain after 5am. Mostly cloudy, with a steady temperature around 49. South southwest wind around 11 mph.
Thursday
Partly sunny, with a high near 68. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 47. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 72. South southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.
Friday Night
Partly cloudy, with a low around 48. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Saturday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 59. West wind 13 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A slight chance of rain and snow before midnight. Partly cloudy, with a low around 27. North wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 52. East southeast wind 5 to 8 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 55.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 63.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Big Sandy MT
 48.16°N 110.04°W (Elev. 2825 ft)
12:42 am MDT Mar 19, 2026
4am MDT Mar 19, 2026-6pm MDT Mar 25, 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