Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Mist

45°F

7°C

Humidity	100%
Wind Speed	SSE 5 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	45°F (7°C)
Visibility	3.00 mi
Wind Chill	42°F (6°C)
Last update	01 Feb 12:56 AM PST

More Information:

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

Extended Forecast for

3 Miles ENE Newcastle WA

Overnight
Low: 45 °F
Rain Likely
Sunday
High: 54 °F
Rain and
Patchy Fog
Sunday Night
Low: 45 °F
Rain Likely
Monday
High: 54 °F
Rain
Monday Night
Low: 45 °F
Chance Rain
then Slight
Chance Rain
Tuesday
High: 62 °F
Mostly Cloudy
Tuesday Night
Low: 45 °F
Mostly Cloudy
Wednesday
High: 63 °F
Partly Sunny
Wednesday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Overnight

Rain likely, mainly after 5am. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain. Patchy fog between 10am and 11am. High near 54. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain, mainly before 4pm. High near 54. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 45. Calm wind.

Tuesday

Mostly cloudy, with a high near 62.

Tuesday Night

Mostly cloudy, with a low around 45.

Wednesday

Partly sunny, with a high near 63.

Wednesday Night

Partly cloudy, with a low around 41.

Thursday

Sunny, with a high near 62.