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.

43°F

6°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	20 Mar 11:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles SSE Snoqualmie Pass WA

This Afternoon
High: 47 °F
Rain
Tonight
Low: 32 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday
High: 35 °F
Chance Snow
Saturday Night
Low: 26 °F
Chance Snow
Sunday
High: 41 °F
Chance Snow
then Chance
Rain/Snow
Sunday Night
Low: 28 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Monday
High: 47 °F
Mostly Cloudy
Monday Night
Low: 35 °F
Chance
Rain/Snow
Tuesday
High: 43 °F
Rain/Snow
then Rain

Detailed Forecast

This Afternoon

Rain. High near 47. West wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Light northwest wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

A 50 percent chance of snow. Partly sunny, with a steady temperature around 35. Calm wind becoming west around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.

Sunday

A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 41. Light west wind. Chance of precipitation is 40%.

Sunday Night

A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

Monday

Mostly cloudy, with a high near 47.

Monday Night

A slight chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 11am. High near 43. Chance of precipitation is 90%.