Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

NA

60°F

16°C

Humidity 36%
Wind Speed NW 14 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 21 Mar 03:08 AM MDT
Extended Forecast for

13 Miles SW Brockway MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. West wind around 8 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 1pm.  Mostly cloudy, with a high near 61. North northwest wind 7 to 17 mph, with gusts as high as 25 mph.

    High: 61 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 9am, then a slight chance of rain between 9am and noon.  Mostly sunny, with a high near 53. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Northwest wind 6 to 9 mph becoming southeast after midnight.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. South wind 5 to 7 mph becoming northwest in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. North wind around 7 mph becoming east after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56. East wind 7 to 10 mph.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 39. East wind around 10 mph becoming south southwest after midnight.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. West wind around 8 mph.
Saturday
A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 61. North northwest wind 7 to 17 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Sunday
A slight chance of snow before 9am, then a slight chance of rain between 9am and noon. Mostly sunny, with a high near 53. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 31. Northwest wind 6 to 9 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 57. South wind 5 to 7 mph becoming northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 34. North wind around 7 mph becoming east after midnight.
Tuesday
Mostly cloudy, with a high near 56. East wind 7 to 10 mph.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 39. East wind around 10 mph becoming south southwest after midnight.
Wednesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 63. West southwest wind 8 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. North wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Brockway MT
 47.18°N 106°W (Elev. 2789 ft)
3:06 am MDT Mar 21, 2026
3am MDT Mar 21, 2026-6pm MDT Mar 27, 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