National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

N/A

Humidity NA
Wind Speed NW 9 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

Craters of the Moon National Monument ID

Freeze Warning April 18, 12:00am until April 18, 10:00am
Freeze Warning until April 17, 10:00am
Click here for hazard details and duration
Freeze Warning
Freeze Warning
  •  
    Freeze Warning until April 17, 10:00am

    NOW until 10:00am Fri

    Freeze Warning

  • Overnight

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 40. Southwest wind 7 to 17 mph, with gusts as high as 25 mph.

    High: 40 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. West wind 12 to 17 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 49. North wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. South southwest wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 21. West wind around 8 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 40. Southwest wind 7 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 25. West wind 12 to 17 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 49. North wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 32. South southwest wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 68. Breezy.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 41. Breezy.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 54. Breezy.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 51. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Craters of the Moon National Monument ID
 43.44°N 113.56°W (Elev. 6191 ft)
Last Update:
12:41 am MDT Apr 17, 2026
Forecast Valid:
4am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation