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.

Overcast

54°F

12°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	30 Jan 05:15 PM PST

More Information:

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

Extended Forecast for

2 Miles S Mercer Island WA

This Afternoon
High: 53 °F
Rain Likely
Tonight
Low: 48 °F
Chance Rain
Saturday
High: 59 °F
Chance Rain
then Mostly
Sunny
Saturday Night
Low: 47 °F
Chance Rain
Sunday
High: 54 °F
Rain
Sunday Night
Low: 45 °F
Rain then
Chance Rain
Monday
High: 52 °F
Rain Likely
Monday Night
Low: 45 °F
Chance Rain
Tuesday
High: 60 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a high near 53. South wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of rain before 9pm, then a chance of rain after 5am. Mostly cloudy, with a low around 48. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.

Saturday

A 40 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 59. Calm wind.

Saturday Night

A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 47. Light southeast wind.

Sunday

Rain. High near 54. South wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain, mainly before 10pm. Low around 45. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain likely, mainly before 4pm. Cloudy, with a high near 52. Chance of precipitation is 70%.

Monday Night

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