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

Current conditions at

Leavenworth (LVN11)

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

39°F

4°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	08 Dec 02:00 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 8, 07:00am until December 9, 04:00am

Click here for hazard details and duration

Flood Watch

Overnight
Low: 34 °F
Rain Likely
Monday
High: 43 °F
Rain
Monday Night
Low: 35 °F
Rain/Snow
Tuesday
High: 37 °F
Rain/Snow
Likely then
Rain Likely
Tuesday Night
Low: 35 °F
Rain/Snow
Wednesday
High: 40 °F
Rain
Wednesday Night
Low: 37 °F
Rain
Thursday
High: 41 °F
Rain Likely
Thursday Night
Low: 38 °F
Rain Likely

Detailed Forecast

Overnight

Rain likely, mainly before 4am. Mostly cloudy, with a low around 34. Northwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain, mainly after 7am. High near 43. West wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Monday Night

Rain, possibly mixed with snow before 2am, then rain likely between 2am and 4am, then a chance of rain and snow after 4am. The rain could be heavy at times. Low around 35. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 37. West wind 5 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 1am. Low around 35. West wind 5 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 40. Chance of precipitation is 90%.

Wednesday Night

Rain. Low around 37. Chance of precipitation is 80%.

Thursday

Rain likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Friday

A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 43.

Friday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 37.