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

28°F

-2°C

Humidity	95%
Wind Speed	W 4 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 11:20 PM PDT

More Information:

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

Extended Forecast for

8 Miles S Snoqualmie Pass WA

Tonight
Low: 25 °F
Partly Cloudy
Sunday
High: 42 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Mostly Cloudy
Monday
High: 46 °F
Partly Sunny
Monday Night
Low: 35 °F
Chance Rain
then Chance
Rain/Snow
Tuesday
High: 42 °F
Rain/Snow
then Rain
Tuesday Night
Low: 29 °F
Rain/Snow
Wednesday
High: 38 °F
Snow
Wednesday Night
Low: 26 °F
Snow then
Chance Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 25. Calm wind.

Sunday

Mostly sunny, with a high near 42. Light northwest wind.

Sunday Night

Mostly cloudy, with a low around 28. Light northwest wind.

Monday

Partly sunny, with a high near 46. Calm wind.

Monday Night

A chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 11am. High near 42. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday Night

Rain before 8pm, then rain, possibly mixed with snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday

Snow. High near 38. Chance of precipitation is 90%.

Wednesday Night

Snow, mainly before 11pm. Low around 26. Chance of precipitation is 80%.

Thursday

A chance of snow. Partly sunny, with a high near 38.

Thursday Night

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

Friday

A slight chance of rain and snow. Mostly sunny, with a high near 44.

Friday Night

Partly cloudy, with a low around 30.