Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

27°F

-3°C

Humidity 86%
Wind Speed WNW 5 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 31 Dec 08:47 AM MST
Extended Forecast for

11 Miles ENE Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 29. Southwest wind 6 to 10 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 23. Southwest wind around 10 mph.

    Low: 23 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Snow likely, mainly after 11am.  Cloudy, with a high near 21. South southwest wind 7 to 10 mph becoming west northwest in the morning.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 20. West wind around 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely

  • Friday

    Friday: A 30 percent chance of snow, mainly before 11am.  Mostly cloudy, with a high near 23. West wind around 11 mph.  Little or no snow accumulation expected.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, with a high near 20. New snow accumulation of less than one inch possible.

    High: 20 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 14. Chance of precipitation is 70%.

    Low: 14 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 17. Chance of precipitation is 60%.

    High: 17 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 29. Southwest wind 6 to 10 mph.
Tonight
Mostly cloudy, with a steady temperature around 23. Southwest wind around 10 mph.
New Year's Day
Snow likely, mainly after 11am. Cloudy, with a high near 21. South southwest wind 7 to 10 mph becoming west northwest in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely. Cloudy, with a low around 20. West wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 23. West wind around 11 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 20. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.
Sunday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 17. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 16.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 16.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Sun Valley ID
 43.76°N 114.13°W (Elev. 11424 ft)
4:31 am MST Dec 31, 2025
9am MST Dec 31, 2025-6pm MST Jan 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database