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 >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 05:00 AM PDT

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

29°F

-2°C

Humidity	1%
Wind Speed	SE 0 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	-58°F (-50°C)
Visibility	NA
Last update	13 Mar 02:53 AM PDT

More Information:

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

Extended Forecast for

6 Miles SE Issaquah WA

Winter Storm Warning March 13, 03:15am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 03:15am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Overnight
Low: 30 °F
Heavy Snow
Friday
High: 34 °F
Heavy Snow
and Areas
Freezing Fog
Friday Night
Low: 28 °F
Snow and
Patchy Fog
Saturday
High: 38 °F
Snow
Saturday Night
Low: 24 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 41 °F
Snow Likely
then
Rain/Snow
Likely
Sunday Night
Low: 35 °F
Rain
Monday
High: 47 °F
Rain

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 30. Calm wind. Chance of precipitation is 100%. Total nighttime snow accumulation of 6 to 10 inches possible.

Friday

Snow. The snow could be heavy at times. Areas of fog after noon. Areas of freezing fog between 11am and noon. High near 34. Light north northeast wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow, mainly before 4am. Patchy fog before 10pm. Low around 28. Light west wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday

Snow. High near 38. Wind chill values between 22 and 32. West southwest wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. Light and variable wind becoming east southeast around 6 mph after midnight.

Sunday

Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 35. Chance of precipitation is 80%.

Monday

Rain. Cloudy, with a high near 47.

Monday Night

Rain likely. Cloudy, with a low around 39.

Tuesday

Rain. Cloudy, with a high near 52.

Tuesday Night

Rain. Cloudy, with a low around 43.

Wednesday

Rain. Cloudy, with a high near 52.