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

Stanley, Stanley Ranger Station (KSNT)

Lat: 44.20861°NLon: 114.93444°WElev: 6496.0ft.

NA

33°F

1°C

Humidity 81%
Wind Speed SSE 5 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 13 Apr 11:51 AM MDT
Extended Forecast for

16 Miles SW Clayton ID

  • This Afternoon

    This Afternoon: Snow showers, mainly before 4pm. The snow could be heavy at times.  High near 21. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.

    High: 21 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 7pm.  Mostly cloudy, with a low around 13. West northwest wind 8 to 17 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Wind chill values as low as -2. West southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers after midnight.  Increasing clouds, with a low around 16. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 28 mph.  New snow accumulation of less than one inch possible.

    Low: 16 °F

    Breezy.
    Partly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times.  High near 24. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 24 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times.  Low around 8. Windy.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 8 °F

    Heavy Snow
    and Windy
    then Snow
    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Snow showers.  High near 12. Blustery.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 12 °F

    Snow Showers
    and Blustery

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 2. Blustery.

    Low: 2 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
Snow showers, mainly before 4pm. The snow could be heavy at times. High near 21. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 13. West northwest wind 8 to 17 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 25. Wind chill values as low as -2. West southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
A 50 percent chance of snow showers after midnight. Increasing clouds, with a low around 16. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Wednesday
Snow showers. The snow could be heavy at times. High near 24. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow showers. The snow could be heavy at times. Low around 8. Windy. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow showers. High near 12. Blustery. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 2. Blustery.
Friday
A 30 percent chance of snow after noon. Partly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Clayton ID
 44.1°N 114.62°W (Elev. 10938 ft)
12:31 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