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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Rain

37°F

3°C

Humidity 93%
Wind Speed SSE 9 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill30°F (-1°C)
Last update 15 Apr 01:50 PM MDT
Extended Forecast for

Craters of the Moon National Monument ID

Wind Advisory April 15, 02:56pm until April 15, 09:00pm
Freeze Warning April 16, 03:00am until April 16, 10:00am
Freeze Warning April 17, 03:00am until April 17, 10:00am
Click here for hazard details and duration
Wind Advisory
Freeze Warning
Freeze Warning
  •  
    Wind Advisory April 15, 02:56pm until April 15, 09:00pm

    NOW until 9:00pm Wed

    Wind Advisory

  • This Afternoon

    High: 43 °F

    Rain/Snow and
    Windy

  • Tonight

    Tonight: Rain and snow before midnight, then a chance of snow.  Patchy blowing snow after 3am. Low around 27. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow and
    Windy then
    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly after 3pm.  Mostly cloudy, with a high near 34. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Breezy.
    Chance Snow
    then Snow
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Partly cloudy, with a low around 22. North northwest wind 10 to 20 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 39. Northwest wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 39 °F

    Sunny then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow, becoming all rain after 4pm. Steady temperature around 43. Windy, with a southwest wind around 30 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain and snow before midnight, then a chance of snow. Patchy blowing snow after 3am. Low around 27. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 34. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 22. North northwest wind 10 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 39. Northwest wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 64.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Craters of the Moon National Monument ID
 43.47°N 113.57°W (Elev. 6001 ft)
1:36 pm MDT Apr 15, 2026
2pm MDT Apr 15, 2026-6pm MDT Apr 21, 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