Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for portions of the central and southern High Plains. Read More >

Current conditions at

BOORMAN (BOOM8)

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

NA

79°F

26°C

Humidity 18%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Heat Index78°F (26°C)
Last update 21 Apr 03:15 PM MDT
Extended Forecast for

5 Miles ESE Happys Inn MT

  • Tonight

    Tonight: Cloudy, then becoming partly cloudy toward daybreak, with a low around 47. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain and thunderstorms likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then rain after 3pm.  High near 53. Calm wind becoming west southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am.  Snow level 5800 feet lowering to 4400 feet after midnight . Low around 35. West southwest wind 3 to 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Thursday

    Thursday: Snow.  High near 42. Light and variable wind becoming west northwest around 5 mph in the morning.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 42 °F

    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 28. North wind around 5 mph becoming calm  in the evening.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after noon.  Partly sunny, with a high near 41. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then becoming partly cloudy toward daybreak, with a low around 47. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Rain and thunderstorms likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then rain after 3pm. High near 53. Calm wind becoming west southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and snow before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am. Snow level 5800 feet lowering to 4400 feet after midnight . Low around 35. West southwest wind 3 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Snow. High near 42. Light and variable wind becoming west northwest around 5 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 28. North wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 41. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 29.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Happys Inn MT
 48.06°N 115.03°W (Elev. 3976 ft)
2:00 pm MDT Apr 21, 2026
3pm MDT Apr 21, 2026-6pm MDT Apr 28, 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