Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Snoqualmie Pass (SNO30)

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

40°F

4°C

Humidity	99%
Wind Speed	NA NA MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	40°F (4°C)
Visibility	NA
Last update	19 Mar 04:00 AM PDT

More Information:

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

Extended Forecast for

6 Miles NE Snoqualmie Pass WA

Overnight
Low: 35 °F
Rain
Thursday
High: 39 °F
Rain
Thursday Night
Low: 39 °F
Rain
Friday
High: 38 °F
Rain then
Rain/Snow
Friday Night
Low: 23 °F
Rain/Snow
then Chance
Snow
Saturday
High: 27 °F
Chance Snow
Saturday Night
Low: 18 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 32 °F
Slight Chance
Snow
Sunday Night
Low: 23 °F
Mostly Cloudy

Detailed Forecast

Overnight

Rain. Low around 35. West wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain. High near 39. West wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Steady temperature around 39. West wind 11 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain before 2pm, then rain, possibly mixed with snow. High near 38. West wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday Night

Rain and snow, becoming all snow after 8pm. Low around 23. West wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday

A 50 percent chance of snow. Partly sunny, with a high near 27. New snow accumulation of less than a half inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 18.

Sunday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 32.

Sunday Night

Mostly cloudy, with a low around 23.

Monday

A slight chance of snow after 11am. Mostly cloudy, with a high near 36.

Monday Night

Snow likely. Mostly cloudy, with a low around 30.