Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

Mostly Cloudy

43°F

6°C

Humidity	65%
Wind Speed	SSW 5 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	20 Feb 03:00 PM PST

More Information:

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

Extended Forecast for

Mercer Island WA

Tonight
Low: 38 °F
Cloudy then
Slight Chance
Rain/Snow
Saturday
High: 49 °F
Chance
Rain/Snow
then Rain
Saturday Night
Low: 47 °F
Rain Likely
Sunday
High: 52 °F
Rain
Sunday Night
Low: 44 °F
Rain
Monday
High: 51 °F
Rain
Monday Night
Low: 44 °F
Rain
Tuesday
High: 50 °F
Rain
Tuesday Night
Low: 41 °F
Rain Likely

Detailed Forecast

Tonight

A slight chance of rain before 1am, then a slight chance of rain and snow after 5am. Mostly cloudy, with a low around 38. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 20%.

Saturday

A chance of rain and snow before 10am, then rain. High near 49. Southeast wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

Rain likely. Cloudy, with a steady temperature around 47. East southeast wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain. High near 52. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain. Low around 44. Southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain. Low around 44. Chance of precipitation is 80%.

Tuesday

Rain. Mostly cloudy, with a high near 50.

Tuesday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41.

Wednesday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 51.

Wednesday Night

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