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

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.

Partly Cloudy

44°F

7°C

Humidity	85%
Wind Speed	SSW 3 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Last update	10 Apr 06:53 AM PDT

More Information:

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

Extended Forecast for

2 Miles E Newcastle WA

Today
High: 65 °F
Partly Sunny
then Slight
Chance
Showers
Tonight
Low: 47 °F
Chance
Showers
Saturday
High: 53 °F
Showers
Likely
Saturday Night
Low: 45 °F
Slight Chance
Showers then
Mostly Cloudy
Sunday
High: 56 °F
Slight Chance
Showers
Sunday Night
Low: 44 °F
Chance
Showers
Monday
High: 51 °F
Chance
Showers
Monday Night
Low: 42 °F
Slight Chance
Rain
Tuesday
High: 46 °F
Rain Likely

Detailed Forecast

Today

A 10 percent chance of showers after 5pm. Partly sunny, with a high near 65. Light and variable wind becoming west around 6 mph in the afternoon.

Tonight

A slight chance of showers before 8pm, then a chance of showers after midnight. Mostly cloudy, with a low around 47. Light and variable wind becoming south southwest around 6 mph after midnight. Chance of precipitation is 30%.

Saturday

Showers likely, mainly before 11am. Mostly cloudy, with a high near 53. South southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 45. South southeast wind 3 to 6 mph.

Sunday

A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 56. Light and variable wind becoming west around 6 mph in the morning.

Sunday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 44.

Monday

A 30 percent chance of showers. Mostly cloudy, with a high near 51.

Monday Night

A slight chance of rain. Mostly cloudy, with a low around 42.

Tuesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 46.