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 >

Hazardous Weather Conditions

Winter Weather Advisory until January 7, 11:00 PM MST

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

light snow

32°F

0°C

Humidity	100%
Wind Speed	SSE 3 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	32°F (0°C)
Visibility	4.00 mi
Last update	07 Jan 02:55 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

11 Miles ENE Sun Valley ID

Winter Weather Advisory January 7, 03:22am until January 7, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 7, 03:22am until January 7, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Overnight
Low: 15 °F
Chance Snow
and Windy
Wednesday
High: 15 °F⇓
Heavy Snow
and Breezy
then Partly
Sunny
Wednesday Night
Low: -2 °F
Chance Snow
then Slight
Chance Snow
Thursday
High: 4 °F
Mostly Sunny
and Blustery
then Mostly
Sunny
Thursday Night
Low: -3 °F
Partly Cloudy
and Blustery
Friday
High: 12 °F
Mostly Sunny
and Blustery
then Mostly
Sunny
Friday Night
Low: 5 °F
Partly Cloudy
Saturday
High: 19 °F
Mostly Sunny

Detailed Forecast

Overnight

A 50 percent chance of snow. Cloudy, with a steady temperature around 15. Wind chill values as low as -7. Windy, with a west southwest wind around 32 mph, with gusts as high as 37 mph. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow likely, mainly before 9am. The snow could be heavy at times. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 7 by 5pm. Wind chill values as low as -12. Breezy, with a west southwest wind 18 to 28 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 50 percent chance of snow, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around -2. Wind chill values as low as -24. West southwest wind 14 to 20 mph becoming northwest after midnight. New snow accumulation of 1 to 2 inches possible.

Thursday

Mostly sunny and cold, with a high near 4. Wind chill values as low as -26. Blustery, with a north northwest wind 20 to 24 mph, with gusts as high as 29 mph.

Thursday Night

Partly cloudy, with a low around -3. Blustery, with a west northwest wind 21 to 25 mph, with gusts as high as 29 mph.

Friday

Mostly sunny, with a high near 12. Blustery.

Friday Night

Partly cloudy, with a low around 5.

Saturday

Mostly sunny, with a high near 19.

Saturday Night

Partly cloudy, with a low around 10.

Sunday

Partly sunny, with a high near 21.