Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. 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 60%
Wind Speed WNW 11 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 18 Oct 07:54 AM MDT
Extended Forecast for

9 Miles E Sun Valley ID

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 58 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Light and variable wind becoming east 5 to 7 mph in the evening.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. East wind 6 to 9 mph becoming south in the afternoon.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. South southeast wind 6 to 10 mph becoming northeast after midnight.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Snow level 9700 feet rising to 10500 feet in the afternoon. Partly sunny, with a high near 56. Northeast wind around 7 mph becoming south southeast in the afternoon.

    High: 56 °F

    Chance Rain

  • Tuesday Night

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

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 56. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 52. Chance of precipitation is 90%.

    High: 52 °F

    Showers

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 38. Light and variable wind becoming east 5 to 7 mph in the evening.
Monday
Sunny, with a high near 57. East wind 6 to 9 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 39. South southeast wind 6 to 10 mph becoming northeast after midnight.
Tuesday
A 30 percent chance of rain. Snow level 9700 feet rising to 10500 feet in the afternoon. Partly sunny, with a high near 56. Northeast wind around 7 mph becoming south southeast in the afternoon.
Tuesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 39.
Wednesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
Showers and possibly a thunderstorm. High near 52. Chance of precipitation is 90%.
Thursday Night
Rain. Snow level 10400 feet lowering to 9600 feet after midnight . Low around 39. Chance of precipitation is 80%.
Friday
A 50 percent chance of rain. Snow level 9300 feet lowering to 8600 feet in the afternoon . Mostly cloudy, with a high near 45.
Friday Night
A 20 percent chance of rain. Snow level 8300 feet lowering to 7000 feet after midnight . Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Sun Valley ID
 43.67°N 114.15°W (Elev. 7028 ft)
5:31 am MDT Oct 18, 2026
8am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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