Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 05:00 AM PDT

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

34°F

1°C

Humidity	97%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	13 Mar 07:01 PM PDT

More Information:

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

Extended Forecast for

3 Miles WSW Washington Pass WA

Winter Storm Warning March 13, 08:06pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 08:06pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 13 °F
Slight Chance
Snow then
Chance Snow
Saturday
High: 25 °F
Snow Likely
Saturday Night
Low: 10 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 31 °F
Snow Likely
Sunday Night
Low: 25 °F
Snow
Monday
High: 42 °F
Rain/Snow
then Rain
Monday Night
Low: 34 °F
Rain
Tuesday
High: 43 °F
Rain

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 13. Northwest wind 7 to 9 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 25. Northwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Light and variable wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Snow. Low around 25. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 11am. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday Night

Rain. Low around 34. Chance of precipitation is 90%.

Tuesday

Rain. High near 43. Chance of precipitation is 80%.

Tuesday Night

Rain. Low around 35. Chance of precipitation is 80%.

Wednesday

Rain. High near 44. Chance of precipitation is 80%.

Wednesday Night

Rain. Low around 34. Chance of precipitation is 80%.

Thursday

Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.