Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

48°F

9°C

Humidity 59%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 13 Apr 01:00 PM MDT
Extended Forecast for

13 Miles ENE Salmon ID

  • This Afternoon

    This Afternoon: Snow likely, mainly before 2pm, then a chance of snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible.  Mostly cloudy, with a high near 32. West wind 18 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 5 to 9 inches possible.

    High: 32 °F

    Heavy Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 8pm. The snow could be heavy at times.  Mostly cloudy, with a low around 22. West northwest wind 11 to 20 mph, with gusts as high as 30 mph.  New snow accumulation of around an inch possible.

    Low: 22 °F

    Heavy Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Breezy, with a west southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 37 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 25. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 36 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 34. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 44 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Breezy. Heavy
    Snow then
    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 15. Breezy.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 15 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow.  High near 19. Blustery.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 19 °F

    Snow and
    Blustery

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 12. Blustery.

    Low: 12 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 25. Blustery.

    High: 25 °F

    Snow Likely
    and Blustery

Detailed Forecast

This Afternoon
Snow likely, mainly before 2pm, then a chance of snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 32. West wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 5 to 9 inches possible.
Tonight
A 30 percent chance of snow, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 22. West northwest wind 11 to 20 mph, with gusts as high as 30 mph. New snow accumulation of around an inch possible.
Tuesday
Mostly sunny, with a high near 37. Breezy, with a west southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 36 mph.
Wednesday
Snow. The snow could be heavy at times. High near 34. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 15. Breezy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. High near 19. Blustery. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 12. Blustery.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 25. Blustery.
Friday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 13. Blustery.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
A slight chance of snow. Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Salmon ID
 45.24°N 113.64°W (Elev. 8950 ft)
12:22 pm MDT Apr 13, 2026
1pm MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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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