Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Snoqualmie Pass (SNO30)

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

33°F

1°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Last update	21 Mar 08:00 AM PDT

More Information:

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

Extended Forecast for

9 Miles NE Snoqualmie Pass WA

Today
High: 27 °F
Partly Sunny
Tonight
Low: 19 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 32 °F
Chance Snow
Sunday Night
Low: 21 °F
Mostly Cloudy
Monday
High: 37 °F
Partly Sunny
Monday Night
Low: 29 °F
Snow Likely
Tuesday
High: 34 °F
Snow
Tuesday Night
Low: 24 °F
Snow
Wednesday
High: 31 °F
Snow

Detailed Forecast

Today

Partly sunny, with a high near 27. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.

Tonight

A slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 19. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Sunday

A 30 percent chance of snow, mainly between 8am and 11am. Mostly sunny, with a high near 32. West wind 7 to 10 mph.

Sunday Night

Mostly cloudy, with a low around 21. Northwest wind 7 to 9 mph.

Monday

Partly sunny, with a high near 37. West wind around 7 mph.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

Snow. High near 34. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. Low around 24. Chance of precipitation is 90%.

Wednesday

Snow. High near 31. Chance of precipitation is 90%.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 21.

Thursday

A chance of snow. Partly sunny, with a high near 30.

Thursday Night

A chance of snow. Partly cloudy, with a low around 18.