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	64%
Wind Speed	NW 3 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	07 Dec 08:05 PM MST

More Information:

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

Extended Forecast for

21 Miles WNW Mackay ID

Tonight
Low: 22 °F
Chance Snow
then Partly
Cloudy
Monday
High: 37 °F
Partly Sunny
Monday Night
Low: 31 °F
Chance
Rain/Snow
Tuesday
High: 41 °F
Rain Likely
then
Rain/Snow
Likely
Tuesday Night
Low: 35 °F
Rain/Snow
then Rain
Wednesday
High: 44 °F
Rain Likely
Wednesday Night
Low: 37 °F
Chance
Rain/Snow
Thursday
High: 43 °F
Chance
Rain/Snow
Thursday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 22. West southwest wind around 6 mph. Total nighttime snow accumulation of less than a half inch possible.

Monday

Partly sunny, with a high near 37. South southwest wind 5 to 9 mph.

Monday Night

A chance of snow before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 31. West southwest wind around 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

Rain likely before 2pm, then rain likely, possibly mixed with snow between 2pm and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 41. West southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 11pm, then rain after 11pm. Low around 35. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

Rain likely, mainly before 11am. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before 2pm, then a slight chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

Thursday Night

Mostly cloudy, with a low around 32.

Friday

Partly sunny, with a high near 44.

Friday Night

Partly cloudy, with a low around 28.