Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Partly Cloudy

41°F

5°C

Humidity	85%
Wind Speed	S 3 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	07 Jan 01:53 AM PST

More Information:

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

Extended Forecast for

Sammamish WA

Overnight
Low: 37 °F
Rain/Snow
Wednesday
High: 42 °F
Rain/Snow
then Rain
Likely
Wednesday Night
Low: 34 °F
Showers
Likely then
Rain/Snow
Thursday
High: 43 °F
Rain/Snow
then Showers
Likely
Thursday Night
Low: 40 °F
Showers
Likely
Friday
High: 49 °F
Chance
Showers then
Mostly Cloudy
Friday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 49 °F
Slight Chance
Rain
Saturday Night
Low: 41 °F
Chance Rain

Detailed Forecast

Overnight

A chance of rain showers before 4am, then rain, possibly mixed with snow showers. Low around 37. South wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

Rain, possibly mixed with snow showers, becoming all rain after noon. High near 42. South wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain showers likely before 4am, then rain and snow showers. Low around 34. South southwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain and snow showers, becoming all rain after 10am. High near 43. South southwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Night

Showers likely, mainly before 4am. Mostly cloudy, with a low around 40. Light south wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 49.

Friday Night

Mostly cloudy, with a low around 36.

Saturday

A slight chance of rain after 10am. Mostly cloudy, with a high near 49.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 41.

Sunday

A chance of rain. Mostly cloudy, with a high near 50.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 43.