Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

59°F

15°C

Humidity	80%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	06 Sep 06:01 AM PDT

More Information:

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

Extended Forecast for

3 Miles WSW Washington Pass WA

Today
High: 82 °F
Areas Smoke
then T-storms
Likely
Tonight
Low: 53 °F
T-storms
Likely
Sunday
High: 67 °F
Showers
Likely
Sunday Night
Low: 50 °F
Chance
Showers
Monday
High: 65 °F
Chance
Showers
Monday Night
Low: 49 °F
Chance
Showers
Tuesday
High: 57 °F
Showers
Tuesday Night
Low: 47 °F
Showers
Likely
Wednesday
High: 60 °F
Chance
Showers

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 5pm. Widespread haze after 5pm. Areas of smoke before 5pm. Partly sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly after 11pm. Widespread haze before 7pm, then widespread haze after 8pm. Areas of smoke between 7pm and 8pm. Mostly cloudy, with a low around 53. West wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 11am. Widespread haze before 11am. Mostly cloudy, with a high near 67. West wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. West wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 65. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

Tuesday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 57. Chance of precipitation is 80%.

Tuesday Night

Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

Wednesday

A 50 percent chance of showers. Partly sunny, with a high near 60.

Wednesday Night

A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 46.

Thursday

A 30 percent chance of showers. Mostly sunny, with a high near 62.

Thursday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 48.

Friday

A 30 percent chance of showers. Partly sunny, with a high near 65.