Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

19°F

-7°C

Humidity	73%
Wind Speed	N 0 MPH
Barometer	30.37 in (1028.45 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Last update	29 Jan 01:35 AM MST

More Information:

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

Extended Forecast for

14 Miles NNW Mackay ID

Overnight
Low: 8 °F
Mostly Cloudy
Thursday
High: 20 °F
Partly Sunny
then Slight
Chance Snow
Thursday Night
Low: 13 °F
Mostly Cloudy
Friday
High: 26 °F
Mostly Cloudy
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 28 °F
Mostly Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy
Sunday
High: 30 °F
Partly Sunny
Sunday Night
Low: 17 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 8. Wind chill values as low as -8. Northwest wind around 14 mph, with gusts as high as 18 mph.

Thursday

A slight chance of snow between 2pm and 3pm. Mostly cloudy, with a high near 20. Wind chill values as low as -5. West northwest wind around 10 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 13. Wind chill values as low as zero. Northwest wind around 10 mph.

Friday

Mostly cloudy, with a high near 26. West wind 8 to 10 mph.

Friday Night

Mostly cloudy, with a low around 17. West southwest wind 8 to 14 mph, with gusts as high as 18 mph.

Saturday

Mostly sunny, with a high near 28.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

Partly sunny, with a high near 30.