Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

30°F

-1°C

Humidity	42%
Wind Speed	WNW 18 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	27 Dec 02:47 PM MST

More Information:

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

Extended Forecast for

11 Miles NNE Sun Valley ID

This Afternoon
High: 5 °F
Slight Chance
Snow and
Blustery
Tonight
Low: -4 °F
Mostly Clear
and Blustery
then Partly
Cloudy
Sunday
High: 16 °F
Becoming
Sunny
Sunday Night
Low: 4 °F
Mostly Clear
Monday
High: 25 °F
Sunny
Monday Night
Low: 18 °F
Mostly Clear
Tuesday
High: 29 °F
Mostly Sunny
Tuesday Night
Low: 16 °F
Partly Cloudy
Wednesday
High: 33 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of snow before 4pm. Mostly sunny and cold, with a steady temperature around 5. Wind chill values as low as -18. Blustery, with a west northwest wind around 25 mph, with gusts as high as 37 mph.

Tonight

Partly cloudy, with a low around -4. Wind chill values as low as -23. Blustery, with a north wind 15 to 23 mph, with gusts as high as 28 mph.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 16. Wind chill values as low as -22. Northeast wind 5 to 13 mph becoming north northwest in the morning.

Sunday Night

Mostly clear, with a low around 4. Wind chill values as low as -8. North northeast wind 6 to 9 mph becoming west southwest in the evening.

Monday

Sunny, with a high near 25. West wind 5 to 9 mph.

Monday Night

Mostly clear, with a low around 18.

Tuesday

Mostly sunny, with a high near 29.

Tuesday Night

Partly cloudy, with a low around 16.

Wednesday

Sunny, with a high near 33.