Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Rain

37°F

3°C

Humidity	93%
Wind Speed	ESE 4 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	12 Mar 10:30 PM PDT

More Information:

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

Extended Forecast for

3 Miles E Newcastle WA

Tonight
Low: 33 °F
Rain/Snow
then Heavy
Snow
Friday
High: 37 °F
Snow then
Rain/Snow
Likely
Friday Night
Low: 32 °F
Rain/Snow
Saturday
High: 41 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 42 °F
Rain/Snow
Likely
Sunday Night
Low: 39 °F
Rain
Monday
High: 49 °F
Rain Likely
Monday Night
Low: 42 °F
Chance Rain

Detailed Forecast

Tonight

Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Low around 33. South wind 5 to 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Friday

Snow before 2pm, then a chance of rain and snow. High near 37. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Rain and snow, becoming all snow after 2am. Low around 32. Light southwest wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 41. West southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly cloudy, with a low around 31. West wind around 5 mph becoming east in the evening.

Sunday

A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 39. Chance of precipitation is 90%.

Monday

Rain likely. Cloudy, with a high near 49.

Monday Night

A chance of rain. Mostly cloudy, with a low around 42.

Tuesday

Rain likely. Mostly cloudy, with a high near 55.

Tuesday Night

Rain likely. Cloudy, with a low around 47.

Wednesday

Rain. Cloudy, with a high near 55.