Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

45°F

7°C

Humidity	75%
Wind Speed	S 4 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	24 Mar 02:35 AM PDT

More Information:

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

Extended Forecast for

3 Miles E Newcastle WA

Overnight
Low: 42 °F
Rain Likely
Tuesday
High: 50 °F
Rain
Tuesday Night
Low: 38 °F
Rain Likely
and Breezy
then Chance
Rain/Snow
Wednesday
High: 45 °F
Rain
Wednesday Night
Low: 34 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Thursday
High: 48 °F
Chance
Rain/Snow
Thursday Night
Low: 32 °F
Mostly Clear
Friday
High: 55 °F
Mostly Sunny
Friday Night
Low: 37 °F
Mostly Cloudy

Detailed Forecast

Overnight

Rain likely, mainly after 4am. Cloudy, with a low around 42. South southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain, mainly after 5pm. High near 50. South southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 38. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

Rain. High near 45. South southwest wind around 18 mph, with gusts as high as 23 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 between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 34. South wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

A chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly sunny, with a high near 48. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 32.

Friday

Mostly sunny, with a high near 55.

Friday Night

Mostly cloudy, with a low around 37.

Saturday

Partly sunny, with a high near 55.

Saturday Night

Mostly cloudy, with a low around 41.

Sunday

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