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 >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Lolo Pass (ITD28)

Lat: 46.63592°NLon: 114.58037°WElev: 5262.0ft.

light snow

32°F

0°C

Humidity	99%
Wind Speed	NE 7 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	0.34 mi
Wind Chill	25°F (-4°C)
Last update	07 Dec 07:30 PM MST

More Information:

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

Extended Forecast for

13 Miles NE Powell ID

Tonight
Low: 32 °F
Rain/Snow
Likely
Monday
High: 38 °F
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Tuesday
High: 38 °F
Rain/Snow
then Snow
Tuesday Night
Low: 31 °F
Heavy Snow
then
Rain/Snow
Wednesday
High: 37 °F
Rain/Snow
Wednesday Night
Low: 27 °F
Rain/Snow
then Snow
Thursday
High: 33 °F
Snow
Thursday Night
Low: 24 °F
Snow Likely

Detailed Forecast

Tonight

Snow likely, possibly mixed with rain before 4am, then a chance of snow. Cloudy, with a low around 32. Southwest wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

Monday

Snow before 8am, then snow, possibly mixed with rain. High near 38. Southwest wind 9 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow before 8pm, then rain between 8pm and 5am, then rain, possibly mixed with snow after 5am. Low around 34. Southwest wind 10 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

Rain and snow, becoming all snow after 11am. High near 38. West southwest wind 10 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow before 2am, then rain and snow. The snow could be heavy at times. Low around 31. Southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Rain and snow. High near 37. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain and snow, becoming all snow after 8pm. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. Mostly cloudy, with a high near 33.

Thursday Night

Snow likely. Mostly cloudy, with a low around 24.

Friday

Snow likely before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 37.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 30.