Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Leavenworth (LVN11)

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

40°F

4°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	08 Dec 09:00 AM 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 until December 9, 04:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until December 9, 04:00am
NOW until 4:00am Tue
Flood Watch
Today
High: 41 °F
Rain/Snow
then Heavy
Rain
Tonight
Low: 31 °F
Rain/Snow
Tuesday
High: 36 °F
Heavy Snow
Tuesday Night
Low: 32 °F
Rain/Snow
Wednesday
High: 39 °F
Rain/Snow
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 39 °F
Rain/Snow
Thursday Night
Low: 37 °F
Rain/Snow
Likely then
Chance Rain

Detailed Forecast

Today

Rain, possibly mixed with snow, becoming all rain after noon. The rain could be heavy at times. High near 41. West wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

Tonight

Rain and snow, becoming all snow after 2am. The rain and snow could be heavy at times. Low around 31. West wind around 17 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 36. West wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow before 10pm, then rain, possibly mixed with snow. The snow could be heavy at times. Low around 32. West wind 6 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Rain and snow. High near 39. West wind 11 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow. High near 39. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Night

Rain likely, possibly mixed with snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Friday

A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 41.

Friday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 35.

Saturday

A 40 percent chance of rain. Partly sunny, with a high near 41.