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

37°F

3°C

Humidity	60%
Wind Speed	S 8 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	07 Jan 12:00 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: 16 °F
Chance Snow
and Breezy
Wednesday
High: 16 °F⇓
Snow Likely
and Breezy
then Partly
Sunny
Wednesday Night
Low: 3 °F
Chance Snow
Thursday
High: 7 °F
Slight Chance
Snow
Thursday Night
Low: 1 °F
Mostly Cloudy
Friday
High: 11 °F
Mostly Sunny
Friday Night
Low: 4 °F
Partly Cloudy
Saturday
High: 19 °F
Partly Sunny
Saturday Night
Low: 12 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly between 3am and 5am. Mostly cloudy, with a steady temperature around 16. Wind chill values as low as -3. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 16 by 8am, then falling to around 10 during the remainder of the day. Wind chill values as low as -6. Breezy, with a west wind 15 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -16. West southwest wind around 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Thursday

A 20 percent chance of snow. Partly sunny and cold, with a high near 7. Wind chill values as low as -16. West northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Thursday Night

Mostly cloudy, with a low around 1. West wind 18 to 21 mph, with gusts as high as 28 mph.

Friday

Mostly sunny, with a high near 11.

Friday Night

Partly cloudy, with a low around 4.

Saturday

Partly sunny, with a high near 19.

Saturday Night

Mostly cloudy, with a low around 12.

Sunday

Partly sunny, with a high near 23.