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	ESE 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	1.24 mi
Last update	21 Mar 02:11 AM PDT

More Information:

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

Extended Forecast for

7 Miles SW Snoqualmie Pass WA

Overnight
Low: 35 °F
Chance Snow
Saturday
High: 35 °F
Chance Snow
Saturday Night
Low: 26 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 41 °F
Chance Snow
Sunday Night
Low: 29 °F
Mostly Cloudy
Monday
High: 44 °F
Partly Sunny
Monday Night
Low: 36 °F
Snow
Tuesday
High: 42 °F
Rain/Snow
Tuesday Night
Low: 32 °F
Rain/Snow

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a steady temperature around 35. West northwest wind 3 to 5 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 35. West northwest wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A slight chance of snow between 9pm and 10pm. Partly cloudy, with a low around 26. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Sunday

A 30 percent chance of snow. Partly sunny, with a high near 41. Calm wind becoming west northwest around 5 mph in the afternoon. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 29. West northwest wind around 5 mph becoming calm in the evening.

Monday

Partly sunny, with a high near 44.

Monday Night

Snow, mainly after 11pm. Low around 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 8am, then rain, possibly mixed with snow between 8am and 5pm, then rain after 5pm. Cloudy, with a high near 42.

Tuesday Night

Rain before 8pm, then rain and snow. Cloudy, with a low around 32.

Wednesday

Rain and snow before 8am, then snow between 8am and 2pm, then rain and snow after 2pm. Cloudy, with a high near 38.