Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

28°F

-2°C

Humidity	74%
Wind Speed	N 0 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	08 Dec 04:05 AM MST

More Information:

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

Extended Forecast for

12 Miles NNW Mackay ID

Today
High: 23 °F
Increasing
Clouds
Tonight
Low: 19 °F⇑
Chance Snow
and Breezy
Tuesday
High: 26 °F⇓
Snow Likely
and Breezy
Tuesday Night
Low: 23 °F
Snow Likely
and Breezy
Wednesday
High: 28 °F
Snow Likely
and Windy
Wednesday Night
Low: 26 °F
Chance Snow
and Breezy
Thursday
High: 27 °F
Slight Chance
Snow and
Breezy then
Partly Sunny
Thursday Night
Low: 22 °F
Mostly Cloudy
Friday
High: 27 °F
Mostly Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 23. Wind chill values as low as -3. West wind 13 to 20 mph, with gusts as high as 23 mph.

Tonight

A 40 percent chance of snow after midnight. Mostly cloudy, with a temperature rising to around 26 by 5am. Breezy, with a west wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 36 mph. New snow accumulation of less than a half inch possible.

Tuesday

Snow likely. Mostly cloudy, with a temperature falling to around 22 by 5pm. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy, with a west wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust 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. Mostly cloudy, with a high near 28. Windy, with a west wind 21 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. 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 26. 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 27. Breezy.

Thursday Night

Mostly cloudy, with a low around 22.

Friday

Mostly sunny, with a high near 27.

Friday Night

Partly cloudy, with a low around 18.

Saturday

Mostly sunny, with a high near 26.

Saturday Night

Partly cloudy, with a low around 19.