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

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

42°F

6°C

Humidity	100%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	0.82 mi
Last update	20 Mar 07:01 AM PDT

More Information:

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

Extended Forecast for

7 Miles N Snoqualmie Pass WA

Flood Watch March 20, 07:25am until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 07:25am until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
Today
High: 46 °F
Rain
Tonight
Low: 30 °F
Rain/Snow
Likely
Saturday
High: 35 °F
Snow Showers
Likely
Saturday Night
Low: 24 °F
Chance Snow
Showers
Sunday
High: 39 °F
Chance Snow
Sunday Night
Low: 27 °F
Slight Chance
Snow then
Mostly Cloudy
Monday
High: 45 °F
Mostly Cloudy
Monday Night
Low: 34 °F
Snow Likely
then
Rain/Snow
Likely

Detailed Forecast

Today

Rain. High near 46. West southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain and snow showers likely before 2am, then a chance of snow showers. Mostly cloudy, with a low around 30. West northwest wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Snow showers likely, mainly before 11am. Partly sunny, with a high near 35. Wind chill values between 21 and 26. West northwest wind 11 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 24. West wind 8 to 15 mph. New snow accumulation of less than a half inch possible.

Sunday

A 40 percent chance of snow. Partly sunny, with a high near 39. West wind 8 to 13 mph. Little or no snow accumulation expected.

Sunday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27.

Monday

Mostly cloudy, with a high near 45.

Monday Night

Snow likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 34.

Tuesday

Rain and snow, becoming all rain after 2pm. Cloudy, with a high near 42.

Tuesday Night

Rain before 11pm, then rain and snow. Cloudy, with a low around 30.