Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

50°F

10°C

Humidity 87%
Wind Speed NW 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 30 Jun 04:55 AM MDT
Extended Forecast for

20 Miles NNE Sun Valley ID

  • Today

    Today: A slight chance of showers, then showers and possibly a thunderstorm after noon.  Snow level 10100 feet rising to 11600 feet in the afternoon. High near 50. Calm wind becoming south southwest 5 to 9 mph in the afternoon.  Chance of precipitation is 90%.

    High: 50 °F

    Slight Chance
    Showers then
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Snow level 11500 feet lowering to 10200 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 39. West wind 5 to 9 mph becoming light west northwest.  Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Snow level 10600 feet rising to 11200 feet in the afternoon. Increasing clouds, with a high near 58. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Southwest wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Snow level 10700 feet rising to 11300 feet in the afternoon. Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers, then showers and possibly a thunderstorm after noon. Snow level 10100 feet rising to 11600 feet in the afternoon. High near 50. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 90%.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Snow level 11500 feet lowering to 10200 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 39. West wind 5 to 9 mph becoming light west northwest. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Snow level 10600 feet rising to 11200 feet in the afternoon. Increasing clouds, with a high near 58. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 39. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 60. Southwest wind 7 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A 30 percent chance of showers and thunderstorms after noon. Snow level 10700 feet rising to 11300 feet in the afternoon. Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 39.
Independence Day
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Sun Valley ID
 43.96°N 114.24°W (Elev. 8711 ft)
3:46 am MDT Jun 30, 2026
5am MDT Jun 30, 2026-6pm MDT Jul 6, 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