Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Rain

45°F

7°C

Humidity	93%
Wind Speed	S 4 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	13 Feb 09:35 PM PST

More Information:

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

Extended Forecast for

Newcastle WA

Tonight
Low: 38 °F
Rain Likely
then Chance
Rain
Saturday
High: 45 °F
Chance Rain
Saturday Night
Low: 34 °F
Mostly Cloudy
Sunday
High: 44 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Chance
Rain/Snow
Washington's Birthday
High: 43 °F
Rain/Snow
Likely
Monday Night
Low: 35 °F
Chance
Rain/Snow
Tuesday
High: 44 °F
Rain/Snow
Likely then
Rain Likely
Tuesday Night
Low: 35 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Rain likely before 2am, then a chance of rain after 4am. Mostly cloudy, with a low around 38. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 30 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 45. South wind around 6 mph becoming north in the afternoon.

Saturday Night

Mostly cloudy, with a low around 34. Light north northeast wind.

Sunday

Mostly sunny, with a high near 44. North wind 3 to 6 mph.

Sunday Night

A slight chance of rain before 10pm, then a chance of rain and snow. Partly cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Washington's Birthday

Rain likely, possibly mixed with snow, becoming all rain after 4pm. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 44.

Tuesday Night

A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 35.

Wednesday

A chance of rain and snow before 10am, then rain likely between 10am and 4pm, then rain likely, possibly mixed with snow after 4pm. Mostly cloudy, with a high near 44.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 35.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 42.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 33.

Friday

Rain and snow likely. Mostly cloudy, with a high near 42.