Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

unknown precip

36°F

2°C

Humidity 86%
Wind Speed SSW 8 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 06 Jan 11:55 PM MST
Extended Forecast for

16 Miles ENE Sun Valley ID

  • Overnight

    Overnight: A 50 percent chance of snow.  Mostly cloudy, with a steady temperature around 18. Wind chill values as low as -1. Breezy, with a west southwest wind around 23 mph, with gusts as high as 37 mph.  Total nighttime snow accumulation of 4 to 8 inches possible.

    Low: 18 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely, mainly before 1pm.  Partly sunny, with a temperature falling to around 10 by 5pm. Wind chill values as low as -6. West wind 15 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 17 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 1. Wind chill values as low as -16. West wind 10 to 14 mph, with gusts as high as 23 mph.  New snow accumulation of around an inch possible.

    Low: 1 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 11am.  Mostly sunny and cold, with a high near 8. Wind chill values as low as -19. West northwest wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 8 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. West northwest wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 14.

    High: 14 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 18. Wind chill values as low as -1. Breezy, with a west southwest wind around 23 mph, with gusts as high as 37 mph. Total nighttime snow accumulation of 4 to 8 inches possible.
Wednesday
Snow likely, mainly before 1pm. Partly sunny, with a temperature falling to around 10 by 5pm. Wind chill values as low as -6. West wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 1. Wind chill values as low as -16. West wind 10 to 14 mph, with gusts as high as 23 mph. New snow accumulation of around an inch possible.
Thursday
A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 8. Wind chill values as low as -19. West northwest wind 15 to 17 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 0. West northwest wind 16 to 18 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 14.
Friday Night
Mostly clear, with a low around 6.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ENE Sun Valley ID
 43.77°N 114.02°W (Elev. 9820 ft)
10:31 pm MST Jan 6, 2026
12am MST Jan 7, 2026-6pm MST Jan 13, 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