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.

35°F

2°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Last update	21 Mar 02:00 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

Overnight
Low: 36 °F
Chance
Rain/Snow
Saturday
High: 37 °F
Chance
Rain/Snow
then Slight
Chance Snow
Saturday Night
Low: 25 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 43 °F
Chance Snow
then Slight
Chance
Rain/Snow
Sunday Night
Low: 27 °F
Mostly Cloudy
Monday
High: 46 °F
Partly Sunny
Monday Night
Low: 34 °F
Rain/Snow
Likely
Tuesday
High: 43 °F
Rain/Snow
then Rain
Tuesday Night
Low: 30 °F
Rain/Snow

Detailed Forecast

Overnight

A chance of rain and snow, mainly after 5am. Mostly cloudy, with a steady temperature around 36. Calm wind. Chance of precipitation is 30%.

Saturday

A chance of rain and snow before 2pm, then a slight chance of snow between 2pm and 5pm. Partly sunny, with a high near 37. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.

Saturday Night

A slight chance of snow between 8pm and 11pm. Partly cloudy, with a low around 25. Light northwest wind. Chance of precipitation is 20%.

Sunday

A chance of snow after 8am, mixing with rain after 2pm. Mostly sunny, with a high near 43. Light west wind. Chance of precipitation is 30%.

Sunday Night

Mostly cloudy, with a low around 27. Calm wind.

Monday

Partly sunny, with a high near 46.

Monday Night

A slight chance of rain before 8pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 43. Chance of precipitation is 100%.

Tuesday Night

Rain before 11pm, then rain and snow likely. Low around 30. Chance of precipitation is 90%.

Wednesday

Rain and snow. Partly sunny, with a high near 40.

Wednesday Night

Rain and snow. Mostly cloudy, with a low around 28.

Thursday

A chance of rain and snow. Partly sunny, with a high near 39.

Thursday Night

A chance of rain and snow. Partly cloudy, with a low around 25.