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.

38°F

3°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	08 Dec 04:00 AM PST

More Information:

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

Extended Forecast for

6 Miles W Leavenworth WA

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

Click here for hazard details and duration

Flood Watch

Overnight
Low: 37 °F
Slight Chance
Rain
Monday
High: 49 °F
Rain/Snow
then Heavy
Rain
Monday Night
Low: 36 °F
Rain/Snow
Tuesday
High: 44 °F
Rain/Snow
Tuesday Night
Low: 36 °F
Rain/Snow
then Rain
Wednesday
High: 48 °F
Rain
Wednesday Night
Low: 41 °F
Rain
Thursday
High: 49 °F
Rain
Thursday Night
Low: 41 °F
Rain Likely

Detailed Forecast

Overnight

A 20 percent chance of rain. Partly cloudy, with a low around 37. West wind around 10 mph, with gusts as high as 26 mph.

Monday

Rain, possibly mixed with snow, becoming all rain after 9am. The rain could be heavy at times. High near 49. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain and snow before 5am, then a chance of rain. The rain could be heavy at times. Low around 36. West wind around 16 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

Rain and snow likely before 8am, then rain between 8am and 4pm, then rain, possibly mixed with snow after 4pm. High near 44. West wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 36. West wind 6 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 48. Chance of precipitation is 90%.

Wednesday Night

Rain. Low around 41. Chance of precipitation is 80%.

Thursday

Rain. High near 49. Chance of precipitation is 80%.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

Friday

A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 51.

Friday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 40.