Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

43°F

6°C

Humidity	65%
Wind Speed	NNE 18 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	09 Dec 04:05 PM MST

More Information:

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

Extended Forecast for

18 Miles NNW Mackay ID

This Afternoon
High: 24 °F
Slight Chance
Snow
Tonight
Low: 24 °F⇑
Snow Likely
and Windy
Wednesday
High: 32 °F⇓
Slight Chance
Snow and
Windy then
Mostly Sunny
and Breezy
Wednesday Night
Low: 24 °F
Partly Cloudy
and Windy
Thursday
High: 28 °F
Sunny and
Breezy then
Mostly Sunny
Thursday Night
Low: 27 °F
Mostly Cloudy
and Breezy
Friday
High: 29 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Friday Night
Low: 23 °F
Partly Cloudy
and Breezy
Saturday
High: 29 °F
Mostly Sunny
and Breezy
then Mostly
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 24. West northwest wind around 20 mph, with gusts as high as 28 mph.

Tonight

Snow likely, mainly between 2am and 5am. Mostly cloudy, with a temperature rising to around 29 by 3am. Windy, with a west wind 20 to 25 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Wednesday

A 20 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 27 by 5pm. Windy, with a west wind 33 to 38 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 50 mph.

Wednesday Night

Partly cloudy, with a low around 24. Windy, with a west wind 25 to 33 mph, with gusts as high as 47 mph.

Thursday

Mostly sunny, with a high near 28. Breezy, with a west wind 24 to 29 mph decreasing to 16 to 21 mph in the morning. Winds could gust as high as 32 mph.

Thursday Night

Mostly cloudy, with a low around 27. Breezy.

Friday

Partly sunny, with a high near 29. Breezy.

Friday Night

Partly cloudy, with a low around 23. Breezy.

Saturday

Mostly sunny, with a high near 29. Breezy.

Saturday Night

Partly cloudy, with a low around 22.

Sunday

Mostly sunny, with a high near 29.