Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Rain

48°F

9°C

Humidity	87%
Wind Speed	S 10 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	45°F (7°C)
Visibility	7.00 mi
Wind Chill	44°F (7°C)
Last update	14 Apr 05:35 PM PDT

More Information:

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

Extended Forecast for

Newcastle WA

This Afternoon
High: 49 °F
Rain
Tonight
Low: 38 °F
Rain then
Chance Rain
Wednesday
High: 49 °F
Chance
Showers then
Showers
Wednesday Night
Low: 36 °F
Rain Likely
then Partly
Cloudy
Thursday
High: 55 °F
Mostly Sunny
Thursday Night
Low: 40 °F
Mostly Cloudy
Friday
High: 56 °F
Partly Sunny
Friday Night
Low: 41 °F
Mostly Cloudy
Saturday
High: 63 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain. High near 49. South southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain, mainly before midnight. Low around 38. South southwest wind 5 to 15 mph becoming east southeast in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 49. South southeast wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain likely before 11pm. Mostly cloudy, with a low around 36. North northwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 55. Southwest wind 3 to 6 mph.

Thursday Night

Mostly cloudy, with a low around 40.

Friday

Partly sunny, with a high near 56.

Friday Night

Mostly cloudy, with a low around 41.

Saturday

Mostly cloudy, with a high near 63.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 47.