Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Flood Watch until December 11, 04:00 PM PST

Current conditions at

Leavenworth (LVN11)

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

42°F

6°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	08 Dec 07:00 PM PST

More Information:

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

Extended Forecast for

7 Miles WSW Leavenworth WA

Flood Watch December 8, 08:15pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 08:15pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Tonight
Low: 37 °F
Heavy Rain
then
Rain/Snow
Tuesday
High: 44 °F
Chance Rain
then
Rain/Snow
Tuesday Night
Low: 39 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 51 °F
Rain
Wednesday Night
Low: 43 °F
Rain
Thursday
High: 48 °F
Rain
Thursday Night
Low: 43 °F
Chance Rain
Friday
High: 50 °F
Chance Rain

Detailed Forecast

Tonight

Rain before midnight, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 37. West wind 10 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

Rain likely before 3pm, then rain, possibly mixed with snow. High near 44. West wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 9pm. The rain could be heavy at times. Temperature falling to near 39 by 8pm, then rising to around 46 during the remainder of the night. West wind 3 to 7 mph. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 51. West wind 10 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 43. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain. High near 48. Chance of precipitation is 80%.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 43.

Friday

A 30 percent chance of rain. Partly sunny, with a high near 50.

Friday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 41.

Saturday

A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 51.

Saturday Night

Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.