Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Clear

54°F

12°C

Humidity	54%
Wind Speed	S 6 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	12 Feb 02:15 PM PST

More Information:

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

Extended Forecast for

Newcastle WA

This Afternoon
High: 51 °F
Sunny
Tonight
Low: 41 °F
Increasing
Clouds
Friday
High: 46 °F
Chance Rain
then Rain
Friday Night
Low: 38 °F
Rain
Saturday
High: 45 °F
Chance Rain
Saturday Night
Low: 34 °F
Slight Chance
Rain then
Mostly Cloudy
Sunday
High: 44 °F
Slight Chance
Rain/Snow
Sunday Night
Low: 33 °F
Mostly Clear
then Chance
Snow
Washington's Birthday
High: 44 °F
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 51. South southwest wind around 6 mph.

Tonight

Increasing clouds, with a low around 41. South wind around 7 mph.

Friday

Rain, mainly after noon. High near 46. South southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain. Low around 38. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 45. South wind around 5 mph becoming north northwest in the afternoon.

Saturday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 34.

Sunday

A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly sunny, with a high near 44. Chance of precipitation is 20%.

Sunday Night

A chance of snow after 4am. Partly cloudy, with a low around 33.

Washington's Birthday

A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a high near 44.

Monday Night

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

Tuesday

Rain and snow likely. Mostly cloudy, with a high near 43.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 34.

Wednesday

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