Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

30°F

-1°C

Humidity	33%
Wind Speed	N 0 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Last update	22 Jan 01:35 PM MST

More Information:

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

Extended Forecast for

7 Miles NNE Mackay ID

This Afternoon
High: 23 °F
Mostly Sunny
Tonight
Low: 11 °F
Mostly Cloudy
Friday
High: 14 °F⇓
Mostly Sunny
Friday Night
Low: 0 °F
Mostly Clear
and Blustery
Saturday
High: 9 °F
Cold
Saturday Night
Low: 1 °F
Mostly Clear
then Mostly
Clear and
Blustery
Sunday
High: 15 °F
Sunny and
Blustery then
Sunny
Sunday Night
Low: 5 °F
Mostly Clear
Monday
High: 20 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 23. West wind around 6 mph.

Tonight

Mostly cloudy, with a low around 11. Wind chill values as low as -4. West wind 7 to 13 mph.

Friday

Mostly sunny, with a temperature rising to near 14 by noon, then falling to around 8 during the remainder of the day. Wind chill values as low as -12. North northwest wind 14 to 18 mph, with gusts as high as 25 mph.

Friday Night

Mostly clear, with a low around 0. Wind chill values as low as -22. Blustery, with a northwest wind around 22 mph, with gusts as high as 26 mph.

Saturday

Sunny and cold, with a high near 9. West northwest wind 16 to 21 mph, with gusts as high as 24 mph.

Saturday Night

Mostly clear, with a low around 1. Blustery.

Sunday

Sunny, with a high near 15. Blustery.

Sunday Night

Mostly clear, with a low around 5.

Monday

Mostly sunny, with a high near 20.