Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Hazardous Weather Conditions

Flood Warning in effect from March 24, 02:43 PM PDT until March 26, 02:00 AM PDT

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

56°F

13°C

Humidity	77%
Wind Speed	S 14 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	24 Mar 04:32 PM PDT

More Information:

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

Extended Forecast for

Newcastle WA

Flood Warning until March 26, 02:00am

Click here for hazard details and duration

Flood Warning

Flood Warning until March 26, 02:00am
NOW until 2:00am Thu
Flood Warning
This Afternoon
High: 54 °F
Rain Likely
Tonight
Low: 42 °F
Chance Rain
Wednesday
High: 49 °F
Rain
Wednesday Night
Low: 37 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Thursday
High: 52 °F
Chance
Rain/Snow
then Slight
Chance Rain
Thursday Night
Low: 34 °F
Mostly Clear
Friday
High: 57 °F
Mostly Sunny
Friday Night
Low: 39 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain likely, mainly after 5pm. Mostly cloudy, with a high near 54. South wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A 50 percent chance of rain. Mostly cloudy, with a low around 42. South southwest wind 13 to 17 mph, with gusts as high as 22 mph.

Wednesday

Rain. High near 49. South southwest wind 11 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 37. South wind 9 to 15 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before 11am, then a slight chance of rain. Mostly sunny, with a high near 52. South southwest wind around 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 34.

Friday

Mostly sunny, with a high near 57.

Friday Night

Mostly cloudy, with a low around 39.

Saturday

Partly sunny, with a high near 59.

Saturday Night

Mostly cloudy, with a low around 42.

Sunday

A chance of rain. Mostly cloudy, with a high near 59.