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

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

39°F

4°C

Humidity	99%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	08 Dec 09:01 PM PST

More Information:

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

Extended Forecast for

6 Miles WNW Stehekin WA

Flood Watch December 8, 09:55pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 09:55pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Tonight
Low: 39 °F
Heavy Rain
then
Rain/Snow
Tuesday
High: 45 °F
Chance
Rain/Snow
then Rain
Likely
Tuesday Night
Low: 39 °F⇑
Rain/Snow
Wednesday
High: 50 °F
Rain
Wednesday Night
Low: 42 °F
Rain
Thursday
High: 48 °F
Rain
Thursday Night
Low: 40 °F
Rain Likely
Friday
High: 50 °F
Rain Likely

Detailed Forecast

Tonight

Rain before 1am, then a chance of rain and snow between 1am and 2am, then a chance of rain after 2am. The rain could be heavy at times. Low around 39. West wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow before 10am, then rain likely after 1pm. Mostly cloudy, with a high near 45. West wind 6 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 1am. 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. Light and variable wind becoming southeast around 6 mph in the evening. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 50. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 42. West wind around 8 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

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

Friday

Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 43.

Saturday

Rain likely, mainly after 4pm. Partly sunny, with a high near 51. Chance of precipitation is 60%.