Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

36°F

2°C

Humidity	69%
Wind Speed	S 10 MPH
Barometer	29.66 in (1004.4 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	07 Jan 04:05 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: 13 °F
Chance Snow
and Breezy
Wednesday
High: 16 °F⇓
Heavy Snow
and Breezy
then Slight
Chance Snow
Wednesday Night
Low: -1 °F
Slight Chance
Snow
Thursday
High: 4 °F
Slight Chance
Snow and
Blustery
Thursday Night
Low: -2 °F
Mostly Cloudy
and Breezy
Friday
High: 10 °F
Partly Sunny
and Breezy
then Partly
Sunny
Friday Night
Low: 5 °F
Partly Cloudy
Saturday
High: 18 °F
Mostly Sunny
Saturday Night
Low: 9 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly before 5am. Cloudy, with a low around 13. Wind chill values as low as -5. Breezy, with a west southwest wind around 28 mph, with gusts as high as 34 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

A 50 percent chance of snow, mainly before 11am. The snow could be heavy at times. Mostly cloudy, with a temperature falling to around 8 by 5pm. Wind chill values as low as -10. Breezy, with a west southwest wind 17 to 25 mph, with gusts as high as 32 mph. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A slight chance of snow between 9pm and 2am. Mostly cloudy, with a low around -1. Wind chill values as low as -19. West southwest wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Thursday

A 20 percent chance of snow. Partly sunny and cold, with a high near 4. Wind chill values as low as -24. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 31 mph.

Thursday Night

Mostly cloudy, with a low around -2. Breezy, with a west wind 21 to 23 mph, with gusts as high as 29 mph.

Friday

Partly sunny and cold, with a high near 10. Breezy.

Friday Night

Partly cloudy, with a low around 5.

Saturday

Mostly sunny, with a high near 18.

Saturday Night

Partly cloudy, with a low around 9.

Sunday

Partly sunny, with a high near 21.