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 >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 21, 04:00 AM PST until February 21, 10:00 PM PST

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

27°F

-3°C

Humidity	88%
Wind Speed	NA NA MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	21 Feb 12:00 AM PST

More Information:

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

Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

Winter Weather Advisory February 21, 04:00am until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 24 °F
Chance Snow
Saturday
High: 29 °F
Snow and
Breezy
Saturday Night
Low: 27 °F⇑
Snow and
Breezy
Sunday
High: 33 °F
Snow and
Breezy
Sunday Night
Low: 31 °F
Snow
Monday
High: 34 °F
Snow then
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow
Tuesday
High: 32 °F
Snow
Tuesday Night
Low: 27 °F
Snow

Detailed Forecast

Overnight

A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Southeast wind around 16 mph, with gusts as high as 28 mph.

Saturday

Snow, mainly after 7am. High near 29. Breezy, with a southeast wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Snow, mainly after 1am. Temperature rising to around 31 by 11pm. Breezy, with a southeast wind 26 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

Snow. High near 33. Breezy, with an east wind 20 to 25 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow. Low around 31. Southeast wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow before 1pm, then rain and snow. High near 34. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Rain and snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 32. Chance of precipitation is 90%.

Tuesday Night

Snow. Low around 27. Chance of precipitation is 80%.

Wednesday

Snow. Mostly cloudy, with a high near 30.