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 >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Mostly Cloudy

29°F

-2°C

Humidity	92%
Wind Speed	W 6 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	23°F (-5°C)
Last update	21 Mar 10:56 PM PDT

More Information:

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

Extended Forecast for

8 Miles SE Snoqualmie Pass WA

Tonight
Low: 23 °F
Partly Cloudy
Sunday
High: 38 °F
Mostly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 42 °F
Partly Sunny
Monday Night
Low: 32 °F
Chance Snow
Tuesday
High: 38 °F
Rain/Snow
Tuesday Night
Low: 26 °F
Rain/Snow
then Snow
Likely
Wednesday
High: 34 °F
Snow
Wednesday Night
Low: 22 °F
Snow then
Chance Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 23. West wind 6 to 8 mph.

Sunday

Mostly sunny, with a high near 38. West wind around 6 mph.

Sunday Night

Mostly cloudy, with a low around 26. West wind around 6 mph becoming calm in the evening.

Monday

Partly sunny, with a high near 42. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 32. West wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 11am, then rain, possibly mixed with snow. High near 38. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Tuesday Night

Rain and snow, becoming all snow after 11pm. Low around 26. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 34. Chance of precipitation is 80%.

Wednesday Night

Snow, mainly before 11pm. Low around 22. Chance of precipitation is 80%.

Thursday

A chance of snow. Partly sunny, with a high near 35.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 22.

Friday

Mostly sunny, with a high near 40.