Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

52°F

11°C

Humidity	87%
Wind Speed	S 5 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	06 Mar 11:35 PM PST

More Information:

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

Extended Forecast for

3 Miles E Newcastle WA

Tonight
Low: 46 °F
Rain Likely
Saturday
High: 50 °F
Rain Likely
Saturday Night
Low: 48 °F
Rain
Sunday
High: 48 °F
Rain
Sunday Night
Low: 35 °F
Rain/Snow
Likely
Monday
High: 42 °F
Snow then
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
then Snow
Likely
Tuesday
High: 42 °F
Snow then
Rain/Snow
Tuesday Night
Low: 36 °F
Rain/Snow

Detailed Forecast

Tonight

Rain likely, mainly after 4am. Cloudy, with a low around 46. South southwest wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain likely, mainly before 1pm. Cloudy, with a high near 50. South southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Rain, mainly after 10pm. Steady temperature around 48. South southwest wind around 17 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.

Sunday

Rain. High near 48. West southwest wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 35. South southwest wind around 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday

Snow before 1pm, then snow, possibly mixed with rain. High near 42. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Snow before 1pm, then snow, possibly mixed with rain. Cloudy, with a high near 42.

Tuesday Night

Rain and snow. Cloudy, with a low around 36.

Wednesday

Rain, possibly mixed with snow. Cloudy, with a high near 43.

Wednesday Night

Rain and snow. Cloudy, with a low around 39.