Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

BOORMAN (BOOM8)

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

NA

41°F

5°C

Humidity 84%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 15 Apr 12:15 PM MDT
Extended Forecast for

15 Miles ESE Happys Inn MT

  • This Afternoon

    This Afternoon: Snow, mainly before 3pm, then a chance of snow showers after 3pm. Some thunder is also possible.  High near 43. West southwest wind 8 to 10 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow

  • Tonight

    Tonight: A chance of snow before 10pm, then a slight chance of snow after 4am.  Partly cloudy, with a low around 24. West southwest wind 6 to 9 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly between 11am and 1pm.  Mostly cloudy, with a high near 39. West northwest wind 6 to 8 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 25. West wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 23 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 46. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.  Little or no snow accumulation expected.

    High: 46 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow, mainly before 3pm, then a chance of snow showers after 3pm. Some thunder is also possible. High near 43. West southwest wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 10pm, then a slight chance of snow after 4am. Partly cloudy, with a low around 24. West southwest wind 6 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Snow likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 39. West northwest wind 6 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 25. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Friday
A 30 percent chance of snow after noon. Partly sunny, with a high near 46. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 70.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Happys Inn MT
 48.02°N 114.84°W (Elev. 3999 ft)
12:22 pm MDT Apr 15, 2026
1pm MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
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Additional Resources

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