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.

42°F

6°C

Humidity	99%
Wind Speed	NA NA MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Last update	20 Mar 01:00 PM PDT

More Information:

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

Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

This Afternoon
High: 44 °F
Rain
Tonight
Low: 28 °F
Rain/Snow
Likely then
Chance Snow
Saturday
High: 31 °F
Chance Snow
Saturday Night
Low: 23 °F
Chance Snow
Sunday
High: 36 °F
Chance Snow
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 41 °F
Mostly Cloudy
Monday Night
Low: 33 °F
Chance Snow
then Chance
Rain/Snow
Tuesday
High: 37 °F
Rain/Snow

Detailed Forecast

This Afternoon

Rain. High near 44. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 28. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

A chance of snow before 2pm, then a slight chance of snow after 5pm. Partly sunny, with a high near 31. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of snow, mainly between 8pm and 11pm. Partly cloudy, with a low around 23. West wind 6 to 11 mph, with gusts as high as 21 mph.

Sunday

A 30 percent chance of snow. Mostly sunny, with a high near 36. West wind 6 to 8 mph.

Sunday Night

Mostly cloudy, with a low around 25.

Monday

Mostly cloudy, with a high near 41.

Monday Night

A chance of snow after 11pm, mixing with rain after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

Tuesday

Rain, possibly mixed with snow. High near 37. Chance of precipitation is 90%.