Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

21°F

-6°C

Humidity	67%
Wind Speed	N 0 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Last update	28 Jan 08:05 AM MST

More Information:

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

Extended Forecast for

9 Miles NNE Mackay ID

Today
High: 21 °F
Slight Chance
Snow
Tonight
Low: 10 °F
Partly Cloudy
Thursday
High: 22 °F
Partly Sunny
Thursday Night
Low: 14 °F
Partly Cloudy
Friday
High: 28 °F
Partly Sunny
Friday Night
Low: 18 °F
Mostly Cloudy
Saturday
High: 31 °F
Mostly Sunny
Saturday Night
Low: 20 °F
Mostly Cloudy
Sunday
High: 32 °F
Partly Sunny

Detailed Forecast

Today

A slight chance of snow between 11am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 21. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 10. Wind chill values as low as -6. West northwest wind 15 to 17 mph, with gusts as high as 24 mph.

Thursday

Partly sunny, with a high near 22. Wind chill values as low as -5. West northwest wind 8 to 15 mph, with gusts as high as 21 mph.

Thursday Night

Partly cloudy, with a low around 14. Wind chill values as low as zero. West northwest wind 7 to 11 mph.

Friday

Partly sunny, with a high near 28. West southwest wind 8 to 11 mph.

Friday Night

Mostly cloudy, with a low around 18.

Saturday

Mostly sunny, with a high near 31.