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

48°F

9°C

Humidity	53%
Wind Speed	NNE 16 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	09 Dec 03:11 PM MST

More Information:

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

Extended Forecast for

11 Miles NNW Mackay ID

This Afternoon
High: 23 °F
Chance Snow
and Blustery
Tonight
Low: 23 °F⇑
Chance Snow
and Windy
Wednesday
High: 29 °F⇓
Slight Chance
Snow and
Windy then
Mostly Sunny
and Breezy
Wednesday Night
Low: 23 °F
Partly Cloudy
and Windy
Thursday
High: 26 °F
Mostly Sunny
and Breezy
then Mostly
Sunny
Thursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 27 °F
Partly Sunny
Friday Night
Low: 20 °F
Partly Cloudy
and Breezy
Saturday
High: 26 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of snow, mainly before 4pm. Mostly cloudy, with a steady temperature around 23. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 32 mph. Total daytime snow accumulation of around an inch possible.

Tonight

A 50 percent chance of snow, mainly between 7pm and 5am. Mostly cloudy, with a temperature rising to around 28 by 5am. Windy, with a west wind 20 to 25 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 46 mph. New snow accumulation of 1 to 2 inches possible.

Wednesday

A 10 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Windy, with a west wind 31 to 36 mph decreasing to 22 to 27 mph in the morning. Winds could gust as high as 49 mph.

Wednesday Night

Partly cloudy, with a low around 23. Windy, with a west wind 26 to 31 mph, with gusts as high as 45 mph.

Thursday

Mostly sunny, with a high near 26. Breezy, with a west northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the morning. Winds could gust as high as 29 mph.

Thursday Night

Mostly cloudy, with a low around 24.

Friday

Partly sunny, with a high near 27.

Friday Night

Partly cloudy, with a low around 20. Breezy.

Saturday

Mostly sunny, with a high near 26.

Saturday Night

Partly cloudy, with a low around 19.

Sunday

Mostly sunny, with a high near 26.