Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Snoqualmie Pass (SNO30)

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

44°F

7°C

Humidity	96%
Wind Speed	NA NA MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	44°F (7°C)
Visibility	NA
Last update	18 Mar 03:00 PM 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 and
Patchy Fog
Tonight
Low: 42 °F
Rain and
Areas Fog
Thursday
High: 48 °F
Rain
Thursday Night
Low: 43 °F
Rain
Friday
High: 47 °F
Heavy Rain
Friday Night
Low: 30 °F
Rain/Snow
then Chance
Rain/Snow
Saturday
High: 39 °F
Chance Snow
Saturday Night
Low: 25 °F
Slight Chance
Snow then
Mostly Clear
Sunday
High: 42 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

This Afternoon

Rain. Patchy fog. High near 47. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Areas of fog. Low around 42. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 48. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 43. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. The rain could be heavy at times. High near 47. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Rain before 11pm, then a chance of rain and snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 39.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly clear, with a low around 25.

Sunday

A slight chance of snow before 2pm, then a slight chance of rain and snow between 2pm and 5pm, then a slight chance of rain after 5pm. Mostly sunny, with a high near 42. Chance of precipitation is 20%.

Sunday Night

A slight chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 29.

Monday

A chance of rain and snow. Mostly cloudy, with a high near 47.

Monday Night

Rain and snow likely. Mostly cloudy, with a low around 35.

Tuesday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 41.

Tuesday Night

Rain and snow. Mostly cloudy, with a low around 31.

Wednesday

Rain and snow. Mostly cloudy, with a high near 39.