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

Flood Watch until December 12, 07:00 AM PST

Current conditions at

Leavenworth (LVN11)

Lat: 47.59119°NLon: 120.67132°WElev: 1190.0ft.

47°F

8°C

Humidity	79%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	09 Dec 01:00 PM PST

More Information:

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

Extended Forecast for

9 Miles WSW Leavenworth WA

Flood Watch December 9, 02:20pm until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 02:20pm until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 36 °F
Rain/Snow
Tonight
Low: 33 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 45 °F
Heavy Rain
and Windy
Wednesday Night
Low: 38 °F
Heavy Rain
and Windy
Thursday
High: 39 °F
Rain/Snow and
Breezy
Thursday Night
Low: 35 °F
Rain/Snow
Likely
Friday
High: 41 °F
Chance
Rain/Snow
Friday Night
Low: 35 °F
Chance Rain

Detailed Forecast

This Afternoon

Snow before 5pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 36. Calm wind. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after 10pm. The rain and snow could be heavy at times. Temperature rising to around 41 by 4am. West wind 5 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Rain. The rain could be heavy at times. High near 45. Windy, with a west wind 28 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Wednesday Night

Rain. The rain could be heavy at times. Low around 38. Windy, with a west wind 27 to 32 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain, possibly mixed with snow. High near 39. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Night

Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday

A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 41. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 35.

Saturday

A slight chance of rain before 10am, then a slight chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 20%.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

Monday

Rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%.