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

3 Miles SSW Leavenworth WA

Flood Watch December 8, 07:00am until December 9, 04:00am

Click here for hazard details and duration

Flood Watch

Overnight
Low: 35 °F
Rain Likely
Monday
High: 49 °F
Rain
Monday Night
Low: 36 °F
Heavy Rain
Tuesday
High: 46 °F
Rain Likely
Tuesday Night
Low: 36 °F
Rain
Wednesday
High: 49 °F
Rain
Wednesday Night
Low: 39 °F
Rain
Thursday
High: 49 °F
Rain Likely
Thursday Night
Low: 40 °F
Chance Rain

Detailed Forecast

Overnight

Rain likely before 4am. Mostly cloudy, with a low around 35. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain after 7am. High near 49. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Monday Night

Rain, mainly before 4am. The rain could be heavy at times. Low around 36. West wind 7 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 46. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain. Low around 36. Light west wind. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. High near 49. Chance of precipitation is 90%.

Wednesday Night

Rain. Low around 39. Chance of precipitation is 80%.

Thursday

Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 40.

Friday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 51.