Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

45°F

7°C

Humidity	39%
Wind Speed	S 13 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	08 Dec 11:55 AM MST

More Information:

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

Extended Forecast for

15 Miles ESE Challis ID

This Afternoon
High: 29 °F
Partly Sunny
Tonight
Low: 27 °F⇑
Chance Snow
and Breezy
Tuesday
High: 32 °F⇓
Snow Likely
and Breezy
Tuesday Night
Low: 28 °F
Snow Likely
Wednesday
High: 33 °F
Snow Likely
and Breezy
Wednesday Night
Low: 31 °F
Chance Snow
Thursday
High: 34 °F
Slight Chance
Snow then
Partly Sunny
Thursday Night
Low: 27 °F
Mostly Cloudy
Friday
High: 33 °F
Partly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 29. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.

Tonight

A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 31 by 3am. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

Tuesday

Snow likely. Cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 28. Southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 31. New snow accumulation of less than a half inch possible.

Thursday

A 20 percent chance of snow before 11am. Partly sunny, with a high near 34.

Thursday Night

Mostly cloudy, with a low around 27.

Friday

Partly sunny, with a high near 33.

Friday Night

Partly cloudy, with a low around 24.

Saturday

Mostly sunny, with a high near 31.