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 WEATHER FORECAST OFFICE (SEAW1)

Lat: 47.68528°NLon: 122.25111°WElev: 29.0ft.

55°F

13°C

Humidity	76%
Wind Speed	N 3 MPH
Barometer	29.53 in (1000.0 mb)
Dewpoint	48°F (9°C)
Visibility	NA
Last update	10 Apr 09:30 PM PDT

More Information:

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

Extended Forecast for

2 Miles NNE Downtown Seattle WA

Tonight
Low: 49 °F
Mostly Cloudy
then Chance
Rain
Saturday
High: 55 °F
Rain
Saturday Night
Low: 46 °F
Slight Chance
Rain then
Patchy Fog
Sunday
High: 59 °F
Patchy Fog
then Partly
Sunny
Sunday Night
Low: 46 °F
Chance Rain
Monday
High: 56 °F
Chance Rain
Monday Night
Low: 45 °F
Chance Rain
Tuesday
High: 50 °F
Rain
Tuesday Night
Low: 39 °F
Rain

Detailed Forecast

Tonight

A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 49. Calm wind becoming south around 5 mph after midnight.

Saturday

Rain, mainly before 1pm. High near 55. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

A 20 percent chance of rain before 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 46. South wind around 5 mph becoming calm in the evening.

Sunday

Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.

Sunday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 46. West northwest wind around 6 mph becoming south after midnight.

Monday

A 30 percent chance of rain. Mostly cloudy, with a high near 56.

Monday Night

A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 45.

Tuesday

Rain, mainly after 11am. Mostly cloudy, with a high near 50.

Tuesday Night

Rain. Mostly cloudy, with a low around 39.