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

Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

50°F

10°C

Humidity 21%
Wind Speed SSE 6 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 18 Apr 07:47 PM MDT
Extended Forecast for

Craters of the Moon National Monument ID

Freeze Warning April 19, 12:00am until April 19, 10:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Mostly clear, with a low around 32. South southwest wind 7 to 9 mph becoming north northeast after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. North northeast wind 10 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. South wind 7 to 10 mph becoming north after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 69. North wind 9 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. South southwest wind 7 to 16 mph becoming northeast after midnight. Winds could gust as high as 24 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Breezy.

    High: 70 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 39. Windy.

    Low: 39 °F

    Partly Cloudy
    and Windy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after noon. High near 50. Windy. Chance of precipitation is 80%.

    High: 50 °F

    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    Rain/Snow and
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. South southwest wind 7 to 9 mph becoming north northeast after midnight.
Sunday
Sunny, with a high near 60. North northeast wind 10 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 41. South wind 7 to 10 mph becoming north after midnight.
Monday
Sunny, with a high near 69. North wind 9 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 45. South southwest wind 7 to 16 mph becoming northeast after midnight. Winds could gust as high as 24 mph.
Tuesday
Mostly sunny, with a high near 70. Breezy.
Tuesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 39. Windy.
Wednesday
Rain likely, then showers and possibly a thunderstorm after noon. High near 50. Windy. Chance of precipitation is 80%.
Wednesday Night
A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 50%.
Thursday
A chance of snow before 9am, then rain and snow likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 49.
Basemap Options
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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:
5:31 pm MDT Apr 18, 2026
Forecast Valid:
8pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation