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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 >

Hazardous Weather Conditions

Current conditions at

LEADORE CREEK (LDOI1)

Lat: 44.70192°NLon: 113.34692°WElev: 6150.0ft.

NA

39°F

4°C

Humidity 53%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 15 Apr 04:36 AM MDT
Extended Forecast for

28 Miles SSW Lima MT

Winter Weather Advisory April 15, 06:00pm until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow showers likely, mainly after 5pm. Partly sunny, with a high near 37. Breezy, with a southwest wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers, mainly before 5am. Some thunder is also possible. Low around 17. Breezy, with a southwest wind 21 to 26 mph becoming west northwest 15 to 20 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers. High near 21. West northwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 12. Wind chill values as low as -7. Blustery, with a north northwest wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Snow Showers
    Likely and
    Blustery

  • Friday

    Friday: A 50 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 24. North northwest wind around 18 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 14.

    Low: 14 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. Partly sunny, with a high near 37. Breezy, with a southwest wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers, mainly before 5am. Some thunder is also possible. Low around 17. Breezy, with a southwest wind 21 to 26 mph becoming west northwest 15 to 20 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers. High near 21. West northwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 12. Wind chill values as low as -7. Blustery, with a north northwest wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
A 50 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 24. North northwest wind around 18 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 14.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 29.
Monday
A slight chance of snow. Mostly sunny, with a high near 49.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 32. Breezy.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 51. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Lima MT
 44.27°N 112.84°W (Elev. 8845 ft)
Last Update:
2:01 am MDT Apr 15, 2026
Forecast Valid:
5am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation