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.

Partly Cloudy

43°F

6°C

Humidity	41%
Wind Speed	SSW 12 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	08 Dec 10:20 AM MST

More Information:

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

Extended Forecast for

22 Miles NNW Mackay ID

Today
High: 24 °F
Mostly Cloudy
Tonight
Low: 21 °F⇑
Chance Snow
and Breezy
Tuesday
High: 27 °F⇓
Snow Likely
and Breezy
Tuesday Night
Low: 24 °F
Snow Likely
and Breezy
Wednesday
High: 30 °F
Snow Likely
and Breezy
Wednesday Night
Low: 27 °F
Chance Snow
and Breezy
Thursday
High: 29 °F
Slight Chance
Snow then
Partly Sunny
Thursday Night
Low: 23 °F
Mostly Cloudy
Friday
High: 28 °F
Partly Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 24. West southwest wind around 14 mph, with gusts as high as 21 mph.

Tonight

A 40 percent chance of snow, mainly after 2am. Cloudy, with a temperature rising to around 26 by 3am. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 36 mph. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow likely. Cloudy, with a temperature falling to around 23 by 5pm. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow likely. Cloudy, with a low around 24. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow likely, mainly before 11am. Cloudy, with a high near 30. Breezy, with a west wind 21 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 27. Breezy. 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 29.

Thursday Night

Mostly cloudy, with a low around 23.

Friday

Partly sunny, with a high near 28.

Friday Night

Partly cloudy, with a low around 19.

Saturday

Mostly sunny, with a high near 28.

Saturday Night

Partly cloudy, with a low around 20.