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

16°F

-9°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	8°F (-13°C)
Visibility	10.00 mi
Last update	23 Jan 02:55 AM MST

More Information:

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

Extended Forecast for

22 Miles NNW Mackay ID

Overnight
Low: 7 °F
Mostly Cloudy
Friday
High: 10 °F⇓
Cold
Friday Night
Low: -4 °F
Mostly Clear
Saturday
High: 5 °F
Cold
Saturday Night
Low: -1 °F
Mostly Clear
Sunday
High: 9 °F
Cold
Sunday Night
Low: 3 °F
Mostly Clear
Monday
High: 17 °F
Mostly Sunny
Monday Night
Low: 8 °F
Mostly Cloudy

Detailed Forecast

Overnight

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

Friday

Mostly cloudy, then gradually becoming sunny and cold, with a temperature rising to near 10 by noon, then falling to around 5 during the remainder of the day. Wind chill values as low as -15. North northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.

Friday Night

Mostly clear, with a low around -4. Wind chill values as low as -22. North wind 11 to 17 mph, with gusts as high as 21 mph.

Saturday

Sunny and cold, with a high near 5. Wind chill values as low as -23. Northwest wind 11 to 16 mph, with gusts as high as 23 mph.

Saturday Night

Mostly clear, with a low around -1. West wind around 17 mph, with gusts as high as 22 mph.

Sunday

Sunny and cold, with a high near 9.

Sunday Night

Mostly clear, with a low around 3.

Monday

Mostly sunny, with a high near 17.