Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

21°F

-6°C

Humidity	53%
Wind Speed	N 0 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Last update	22 Jan 07:35 PM MST

More Information:

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

Extended Forecast for

22 Miles NNW Mackay ID

Tonight
Low: 7 °F
Mostly Cloudy
Friday
High: 10 °F⇓
Mostly Sunny
then Sunny
and Blustery
Friday Night
Low: -3 °F
Mostly Clear
and Blustery
then Mostly
Clear
Saturday
High: 5 °F
Cold
Saturday Night
Low: -3 °F
Mostly Clear
Sunday
High: 13 °F
Sunny
Sunday Night
Low: 3 °F
Partly Cloudy
Monday
High: 17 °F
Mostly Sunny
Monday Night
Low: 8 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 7. Wind chill values as low as -6. West wind 7 to 9 mph.

Friday

Mostly sunny and cold, with a temperature falling to around 4 by 5pm. Wind chill values as low as -18. Blustery, with a north wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

Friday Night

Mostly clear, with a low around -3. Wind chill values as low as -25. Blustery, with a west northwest wind 14 to 22 mph, with gusts as high as 28 mph.

Saturday

Sunny and cold, with a high near 5. Wind chill values as low as -22. West northwest wind 14 to 17 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around -3. West wind around 18 mph, with gusts as high as 23 mph.

Sunday

Sunny, with a high near 13.

Sunday Night

Partly cloudy, with a low around 3.

Monday

Mostly sunny, with a high near 17.