Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Fog

47°F

8°C

Humidity	100%
Wind Speed	NW 4 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	47°F (8°C)
Visibility	0.25 mi
Wind Chill	45°F (7°C)
Last update	12 Apr 04:23 AM PDT

More Information:

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

Extended Forecast for

Seattle-Tacoma International Airport WA

Today
High: 61 °F
Partly Sunny
Tonight
Low: 46 °F
Chance Rain
Monday
High: 54 °F
Chance Rain
Monday Night
Low: 44 °F
Chance Rain
Tuesday
High: 51 °F
Rain
Tuesday Night
Low: 39 °F
Rain then
Chance Rain
Wednesday
High: 50 °F
Showers
Wednesday Night
Low: 37 °F
Chance Rain
then Mostly
Cloudy
Thursday
High: 54 °F
Mostly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 61. North wind around 6 mph becoming west in the afternoon.

Tonight

A 50 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 46. South southwest wind 7 to 11 mph.

Monday

A 40 percent chance of rain. Mostly cloudy, with a high near 54. Southwest wind 10 to 13 mph.

Monday Night

A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44. South southwest wind around 13 mph.

Tuesday

Rain, mainly after 11am. High near 51. South southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain, mainly before 11pm. Low around 39. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A chance of rain, then showers and possibly a thunderstorm after 11am. High near 50. Chance of precipitation is 80%.

Wednesday Night

A chance of rain before 11pm. Mostly cloudy, with a low around 37.

Thursday

Mostly sunny, with a high near 54.

Thursday Night

Partly cloudy, with a low around 39.

Friday

Partly sunny, with a high near 55.