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.

Overcast

37°F

3°C

Humidity	53%
Wind Speed	N 3 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Last update	07 Dec 12:55 PM MST

More Information:

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

Extended Forecast for

7 Miles NNE Mackay ID

This Afternoon
High: 19 °F
Heavy Snow
Tonight
Low: 14 °F
Heavy Snow
then Slight
Chance Snow
Showers
Monday
High: 22 °F
Slight Chance
Snow Showers
Monday Night
Low: 19 °F
Chance Snow
Showers and
Breezy
Tuesday
High: 25 °F
Snow Showers
Likely and
Breezy
Tuesday Night
Low: 22 °F
Snow Showers
and Breezy
Wednesday
High: 26 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 20 °F
Chance Snow
and Breezy
Thursday
High: 22 °F
Chance Snow
and Blustery

Detailed Forecast

This Afternoon

A 50 percent chance of snow showers. The snow could be heavy at times. Cloudy, with a high near 19. West wind around 10 mph. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A chance of snow showers before 3am, then a slight chance of snow showers after 4am. The snow could be heavy at times. Cloudy, then gradually becoming partly cloudy, with a low around 14. Wind chill values as low as -3. West wind 13 to 20 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

Monday

A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 22. Wind chill values as low as -3. West wind 11 to 20 mph.

Monday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. Breezy, with a west wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than one inch possible.

Tuesday

Snow showers likely. Mostly cloudy, with a high near 25. Breezy, with a west wind 17 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow showers. Low around 22. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 26. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy.

Thursday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 22. Blustery.

Thursday Night

Mostly cloudy, with a low around 16.

Friday

Partly sunny, with a high near 23.