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.

Mostly Cloudy

52°F

11°C

Humidity 81%
Wind Speed NW 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 30 Jun 12:35 AM MDT
Extended Forecast for

15 Miles W Lost River ID

  • Overnight

    Overnight: Partly cloudy, with a low around 32. West wind around 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers between 11am and noon, then a chance of rain showers. Some thunder is also possible.  Snow level rising to 11400 feet in the afternoon. Mostly sunny, with a high near 45. Southwest wind 5 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. West wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm.  Snow level 11100 feet. Mostly sunny, with a high near 52. Southwest wind 10 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%.

    High: 52 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Southwest wind 9 to 18 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Snow level 10800 feet rising to 11400 feet in the afternoon. Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. West wind around 8 mph.
Tuesday
A slight chance of rain and snow showers between 11am and noon, then a chance of rain showers. Some thunder is also possible. Snow level rising to 11400 feet in the afternoon. Mostly sunny, with a high near 45. Southwest wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 36. West wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday
A slight chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm. Snow level 11100 feet. Mostly sunny, with a high near 52. Southwest wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 37. Southwest wind 9 to 18 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 40.
Friday
A 30 percent chance of showers and thunderstorms after noon. Snow level 10800 feet rising to 11400 feet in the afternoon. Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 37.
Independence Day
Sunny, with a high near 57.
Saturday Night
Clear, with a low around 43.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Lost River ID
 43.7°N 113.85°W (Elev. 10499 ft)
12:31 am MDT Jun 30, 2026
12am 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