Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

BOORMAN (BOOM8)

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

NA

29°F

-2°C

Humidity 99%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 12 Apr 07:15 AM MDT
Extended Forecast for

19 Miles NE Happys Inn MT

  • Today

    Today: A 50 percent chance of showers, mainly after noon.  Partly sunny, with a high near 58. South southeast wind 3 to 5 mph.

    High: 58 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 5am, then a slight chance of rain and snow showers.  Snow level 7500 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 37. East wind around 5 mph becoming southwest after midnight.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow showers before noon, then rain showers likely.  Snow level 5900 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 49. West southwest wind 5 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Monday Night

    Monday Night: A chance of rain showers, mixing with snow after 9pm, then gradually ending.  Snow level 6500 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 35. Southwest wind around 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon.  Mostly cloudy, with a high near 44. Southwest wind 10 to 13 mph, with gusts as high as 31 mph.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers, mainly after midnight.  Low around 33. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday

    Wednesday: Snow showers.  High near 41. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 41 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow Likely

Detailed Forecast

Today
A 50 percent chance of showers, mainly after noon. Partly sunny, with a high near 58. South southeast wind 3 to 5 mph.
Tonight
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Snow level 7500 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 37. East wind around 5 mph becoming southwest after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain and snow showers before noon, then rain showers likely. Snow level 5900 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 49. West southwest wind 5 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Snow level 6500 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 35. Southwest wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow showers after noon. Mostly cloudy, with a high near 44. Southwest wind 10 to 13 mph, with gusts as high as 31 mph.
Tuesday Night
Snow showers, mainly after midnight. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers. High near 41. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
Snow likely, mainly after noon. Mostly cloudy, with a high near 39.
Thursday Night
Partly cloudy, with a low around 23.
Friday
A slight chance of snow. Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Happys Inn MT
 48.25°N 114.82°W (Elev. 5180 ft)
2:01 am MDT Apr 12, 2026
8am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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