Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Clear

79°F

26°C

Humidity	44%
Wind Speed	N 5 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	19 Aug 07:35 PM PDT

More Information:

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

Extended Forecast for

2 Miles W Vashon WA

Tonight
Low: 54 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 66 °F
Partly Sunny
Friday Night
Low: 56 °F
Slight Chance
Showers
Saturday
High: 58 °F
Chance
Showers
Saturday Night
Low: 54 °F
Mostly Cloudy
Sunday
High: 61 °F
Mostly Cloudy
Sunday Night
Low: 54 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 54. North wind 5 to 7 mph becoming calm after midnight.

Thursday

Sunny, with a high near 67. Calm wind becoming north 5 to 8 mph in the morning.

Thursday Night

Mostly clear, with a low around 55. North wind 3 to 7 mph.

Friday

Partly sunny, with a high near 66. North wind 3 to 7 mph.

Friday Night

A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 56. Light and variable wind becoming south southwest 5 to 10 mph after midnight.

Saturday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.

Saturday Night

Mostly cloudy, with a low around 54.

Sunday

Mostly cloudy, with a high near 61.

Sunday Night

Partly cloudy, with a low around 54.

Monday

Mostly sunny, with a high near 63.

Monday Night

Partly cloudy, with a low around 54.