Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Leavenworth (LVN11)

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

39°F

4°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	10 Dec 12:00 AM PST

More Information:

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

Extended Forecast for

2 Miles NW Leavenworth WA

Flood Watch December 10, 12:40am until December 12, 07:00am

Flood Watch December 10, 09:13pm until December 13, 03:26am

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 12:40am until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Overnight
Low: 37 °F⇑
Heavy Rain
Wednesday
High: 45 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 38 °F
Rain and
Breezy
Thursday
High: 42 °F
Rain then
Chance Rain
Thursday Night
Low: 38 °F
Chance Rain
Friday
High: 44 °F
Chance Rain
then Chance
Rain/Snow
Friday Night
Low: 38 °F
Chance
Rain/Snow
then Slight
Chance Rain
Saturday
High: 42 °F
Slight Chance
Rain

Detailed Forecast

Overnight

Rain. The rain could be heavy at times. Temperature rising to around 43 by 5am. West wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. The rain could be heavy at times. Steady temperature around 45. Breezy, with a west wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 38. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain, mainly before 10am. High near 42. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 38. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

A chance of rain before 4pm, then a chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

A slight chance of rain before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 42. Chance of precipitation is 20%.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Sunday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

Sunday Night

Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Monday

Rain. High near 40. Chance of precipitation is 80%.

Monday Night

Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 90%.