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

Flood Watch in effect from December 8, 07:00 AM PST until December 9, 04:00 AM PST

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	07 Dec 07:00 PM PST

More Information:

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

Extended Forecast for

10 Miles W Leavenworth WA

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

Click here for hazard details and duration

Flood Watch

Tonight
Low: 36 °F
Rain Likely
then
Rain/Snow
Monday
High: 45 °F
Rain/Snow
then Heavy
Rain
Monday Night
Low: 34 °F
Heavy Rain
then
Rain/Snow
Tuesday
High: 41 °F
Rain/Snow
then Rain
Tuesday Night
Low: 35 °F
Rain
Wednesday
High: 44 °F
Rain
Wednesday Night
Low: 36 °F
Rain Likely
then
Rain/Snow
Likely
Thursday
High: 43 °F
Rain/Snow
Likely then
Rain Likely
Thursday Night
Low: 37 °F
Rain Likely

Detailed Forecast

Tonight

Rain likely before 1am, then rain, possibly mixed with snow between 1am and 3am, then rain after 3am. Low around 36. West wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Rain, possibly mixed with snow, becoming all rain after 9am. The rain could be heavy at times. High near 45. Southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain before 3am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 34. West wind 11 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

Rain likely, possibly mixed with snow before 7am, then rain. High near 41. West wind 6 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain. Low around 35. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. High near 44. Chance of precipitation is 90%.

Wednesday Night

Rain likely before 1am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

Rain likely, possibly mixed with snow, becoming all rain after 10am. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

Thursday Night

Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

Friday

A 50 percent chance of rain. Mostly cloudy, with a high near 46.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 38.

Saturday

Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

Saturday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.