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 >

Hazardous Weather Conditions

Current conditions at

BOORMAN (BOOM8)

Lat: 48.14389°NLon: 114.71806°WElev: 3963.0ft.

NA

53°F

12°C

Humidity 57%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 20 Mar 08:15 AM MDT
Extended Forecast for

4 Miles S Happys Inn MT

  • Today

    Today: A 40 percent chance of rain after 3pm.  Partly sunny, with a high near 52. Southwest wind 11 to 21 mph, with gusts as high as 31 mph.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: Rain.  Low around 40. West southwest wind 11 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain likely before 9am, then rain and snow likely between 9am and 3pm, then a chance of snow after 3pm.  Snow level 6300 feet lowering to 4800 feet in the afternoon . Partly sunny, with a high near 45. West southwest wind 10 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 42. West southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then rain likely.  Snow level rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow
    then Rain
    Likely

Detailed Forecast

Today
A 40 percent chance of rain after 3pm. Partly sunny, with a high near 52. Southwest wind 11 to 21 mph, with gusts as high as 31 mph.
Tonight
Rain. Low around 40. West southwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely before 9am, then rain and snow likely between 9am and 3pm, then a chance of snow after 3pm. Snow level 6300 feet lowering to 4800 feet in the afternoon . Partly sunny, with a high near 45. West southwest wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 28. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 42. West southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow before noon, then rain likely. Snow level rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 46.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 36.
Wednesday
Rain and snow likely. Snow level 5400 feet lowering to 4800 feet in the afternoon . Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Thursday
A chance of snow. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Happys Inn MT
 48.03°N 115.15°W (Elev. 4800 ft)
2:01 am MDT Mar 20, 2026
8am MDT Mar 20, 2026-6pm MDT Mar 26, 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