Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

39°F

4°C

Humidity 25%
Wind Speed W 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Apr 12:47 PM MDT
Extended Forecast for

9 Miles ENE Sun Valley ID

  • This Afternoon

    This Afternoon: A slight chance of snow between 2pm and 5pm.  Partly sunny, with a high near 24. West wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 10. Wind chill values as low as -4. West northwest wind 8 to 14 mph becoming north northeast in the evening. Winds could gust as high as 23 mph.

    Low: 10 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 32. Wind chill values as low as -1. North northwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. West wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Breezy.

    High: 50 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A slight chance of snow between 2pm and 5pm. Partly sunny, with a high near 24. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 10. Wind chill values as low as -4. West northwest wind 8 to 14 mph becoming north northeast in the evening. Winds could gust as high as 23 mph.
Saturday
Partly sunny, with a high near 32. Wind chill values as low as -1. North northwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 19. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 43. West wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 50. Breezy.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29.
Wednesday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Sun Valley ID
 43.73°N 114.16°W (Elev. 9413 ft)
12:30 pm MDT Apr 17, 2026
1pm MDT Apr 17, 2026-6pm MDT Apr 23, 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