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 03:11 AM PDT

More Information:

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

Extended Forecast for

11 Miles NNW Snoqualmie Pass WA

Overnight
Low: 34 °F
Chance Snow
Saturday
High: 37 °F
Chance Snow
Saturday Night
Low: 26 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 42 °F
Chance Snow
Sunday Night
Low: 29 °F
Mostly Cloudy
Monday
High: 45 °F
Partly Sunny
Monday Night
Low: 36 °F
Rain/Snow
Likely
Tuesday
High: 44 °F
Rain/Snow
then Rain
Tuesday Night
Low: 32 °F
Rain/Snow

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly between 4am and 5am. Mostly cloudy, with a steady temperature around 34. West 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 37. West northwest wind 5 to 7 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 26. West wind around 5 mph becoming calm in the evening.

Sunday

A 40 percent chance of snow. Partly sunny, with a high near 42. Calm wind becoming west southwest 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 45.

Monday Night

Rain likely, possibly mixed with snow, mainly after 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 11am. Cloudy, with a high near 44.

Tuesday Night

Rain before 11pm, then rain and snow. Cloudy, with a low around 32.

Wednesday

Rain and snow, becoming all rain after 2pm. Cloudy, with a high near 41.

Wednesday Night

Rain and snow. Mostly cloudy, with a low around 29.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 40.

Thursday Night

A chance of rain and snow. Partly cloudy, with a low around 28.