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 >

Hazardous Weather Conditions

Current conditions at

Wallace Viaduct (ITD90)

Lat: 47.47432°NLon: 115.90816°WElev: 2792.0ft.

41°F

5°C

Humidity	92%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	1.24 mi
Last update	09 Dec 12:15 PM PST

More Information:

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

Extended Forecast for

11 Miles S Wallace ID

Flood Watch December 9, 12:41pm until December 12, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 12:41pm until December 12, 04:00pm
NOW until 4:00pm Fri
Flood Watch
This Afternoon
High: 39 °F
Slight Chance
Rain/Snow
Tonight
Low: 33 °F⇑
Rain/Snow
Wednesday
High: 44 °F
Heavy Rain
Wednesday Night
Low: 41 °F
Rain
Thursday
High: 42 °F
Rain and
Breezy
Thursday Night
Low: 39 °F
Rain/Snow
Friday
High: 41 °F
Rain/Snow
Friday Night
Low: 36 °F
Chance Rain
then Chance
Rain/Snow

Detailed Forecast

This Afternoon

A slight chance of rain and snow between 1pm and 4pm. Snow level 4500 feet. Mostly cloudy, with a high near 39. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.

Tonight

Rain and snow, becoming all rain after 1am. Snow level rising to 7900 feet after midnight. Temperature rising to around 40 by 5am. Southeast wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday

Rain. The rain could be heavy at times. High near 44. Southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Wednesday Night

Rain. Low around 41. Southwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain. Snow level 7200 feet lowering to 6000 feet in the afternoon . High near 42. Breezy, with a west wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain before 10pm, then rain and snow. Snow level 5600 feet. Low around 39. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 5500 feet rising to 6700 feet in the afternoon. High near 41. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A chance of rain before 1am, then a chance of rain and snow. Snow level 6400 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

Saturday

A chance of rain and snow, mainly before 4pm. Snow level 5500 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

Saturday Night

A slight chance of rain and snow before 7pm, then a chance of rain. Snow level 5700 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

Sunday

A 50 percent chance of rain. Snow level 5400 feet. Mostly cloudy, with a high near 39.

Sunday Night

A chance of rain and snow. Snow level 5500 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

Monday

Rain and snow. Snow level 5700 feet. High near 40. Chance of precipitation is 80%.