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

Salmon PM2.5 (A2410)

Lat: 45.1787°NLon: 113.893°WElev: 3930.0ft.

NA

45°F

7°C

Humidity 58%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 15 Apr 04:00 AM MDT
Extended Forecast for

12 Miles ENE Salmon ID

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

    Overnight: A 30 percent chance of snow showers, mainly after 5am.  Cloudy, with a low around 26. West southwest wind around 18 mph, with gusts as high as 24 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times.  High near 32. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times.  Low around 12. Wind chill values as low as -3. Breezy, with a west northwest wind 16 to 25 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 12 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow showers.  High near 18. Wind chill values as low as -5. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Snow Showers
    and Blustery

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 12. Blustery, with a west northwest wind 14 to 24 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    Showers and
    Blustery

  • Friday

    Friday: Snow showers likely, mainly after noon.  Partly sunny, with a high near 24. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 5am. Cloudy, with a low around 26. West southwest wind around 18 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow showers. The snow could be heavy at times. High near 32. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow showers. The snow could be heavy at times. Low around 12. Wind chill values as low as -3. Breezy, with a west northwest wind 16 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow showers. High near 18. Wind chill values as low as -5. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 12. Blustery, with a west northwest wind 14 to 24 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. Partly sunny, with a high near 24. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
A slight chance of snow. Mostly sunny, with a high near 47.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 30.
Tuesday
A chance of snow. Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Salmon ID
 45.27°N 113.7°W (Elev. 8934 ft)
2:01 am MDT Apr 15, 2026
4am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database