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

Special Weather Statement

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

35°F

2°C

Humidity	100%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	1.24 mi
Last update	21 Mar 02:21 AM PDT

More Information:

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

Extended Forecast for

8 Miles NNE Snoqualmie Pass WA

Overnight
Low: 33 °F
Chance Snow
Saturday
High: 31 °F
Chance Snow
then Mostly
Sunny
Saturday Night
Low: 23 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 40 °F
Chance Snow
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 44 °F
Partly Sunny
Monday Night
Low: 33 °F
Snow Likely
Tuesday
High: 41 °F
Rain/Snow
Tuesday Night
Low: 27 °F
Rain/Snow
then Snow

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly between 4am and 5am. Mostly cloudy, with a steady temperature around 33. West northwest wind around 7 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow, mainly before 7am. Partly sunny, with a steady temperature around 31. Wind chill values between 20 and 25. Northwest wind around 9 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 20 percent chance of snow between 9pm and 10pm. Partly cloudy, with a low around 23. West northwest wind 5 to 8 mph.

Sunday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 40. Wind chill values between 18 and 28. West wind 5 to 8 mph. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 25. West northwest wind 5 to 7 mph becoming light and variable in the evening.

Monday

Partly sunny, with a high near 44.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 11am, then rain, possibly mixed with snow. Cloudy, with a high near 41.

Tuesday Night

Rain and snow, becoming all snow after 11pm. Cloudy, with a low around 27.

Wednesday

Snow. Cloudy, with a high near 38.

Wednesday Night

Snow. Mostly cloudy, with a low around 25.

Thursday

Snow likely. Mostly cloudy, with a high near 37.

Thursday Night

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