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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

SULA (SUAM8)

Lat: 45.82073°NLon: 113.95383°WElev: 4570.0ft.

NA

43°F

6°C

Humidity 59%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 15 Apr 04:28 AM MDT
Extended Forecast for

12 Miles E Sula MT

Winter Weather Advisory April 15, 03:00pm until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Snow showers likely, mainly after 5am. The snow could be heavy at times. Cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 28 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 34. Southwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 9pm. The snow could be heavy at times. Low around 13. Wind chill values as low as zero. West northwest wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 13 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 20. Wind chill values as low as -1. West northwest wind 11 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 20 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. West wind 10 to 17 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 25. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow showers likely, mainly after 5am. The snow could be heavy at times. Cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 34. Southwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow showers, mainly before 9pm. The snow could be heavy at times. Low around 13. Wind chill values as low as zero. West northwest wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 20. Wind chill values as low as -1. West northwest wind 11 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. West wind 10 to 17 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 25. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly 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.
Tuesday
A chance of snow. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Sula MT
 45.83°N 113.72°W (Elev. 8373 ft)
Last Update:
2:01 am MDT Apr 15, 2026
Forecast Valid:
4am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation