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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. 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 62%
Wind Speed S 13 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 04 Nov 11:47 AM MST
Extended Forecast for

11 Miles NE Sun Valley ID

  • This Afternoon

    This Afternoon: A slight chance of snow showers between 2pm and 5pm. Cloudy, with a high near 30. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A slight chance of snow showers between 7pm and 8pm. Mostly cloudy, with a low around 28. South wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow showers after 11am. Partly sunny, with a temperature rising to near 32 by 11am, then falling to around 26 during the remainder of the day. South southwest wind 14 to 16 mph, with gusts as high as 25 mph. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F⇓

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 22. West wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 25. West wind 13 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers. High near 25. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow showers between 2pm and 5pm. Cloudy, with a high near 30. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow showers between 7pm and 8pm. Mostly cloudy, with a low around 28. South wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of snow showers after 11am. Partly sunny, with a temperature rising to near 32 by 11am, then falling to around 26 during the remainder of the day. South southwest wind 14 to 16 mph, with gusts as high as 25 mph. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Low around 22. West wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
A 40 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 25. West wind 13 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. New snow accumulation of less than one inch possible.
Friday
Snow showers. High near 25. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Sun Valley ID
 43.77°N 114.17°W (Elev. 10220 ft)
Last Update:
10:31 am MST Nov 4, 2025
Forecast Valid:
12pm MST Nov 4, 2025-6pm MST Nov 10, 2025
 
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