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	NNE 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	0.48 mi
Last update	20 Mar 02:41 PM PDT

More Information:

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

Extended Forecast for

9 Miles NNE Snoqualmie Pass WA

Flood Watch March 20, 03:01pm until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 03:01pm until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
This Afternoon
High: 42 °F
Rain
Tonight
Low: 27 °F
Chance
Rain/Snow
Saturday
High: 34 °F
Chance Snow
then Partly
Sunny
Saturday Night
Low: 23 °F
Chance Snow
Sunday
High: 39 °F
Chance Snow
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 45 °F
Mostly Cloudy
Monday Night
Low: 34 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain. Steady temperature around 42. West southwest wind around 14 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 27. West northwest wind 10 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 34. Wind chill values between 19 and 27. Northwest wind 8 to 10 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 23. West wind 6 to 9 mph. Little or no snow accumulation expected.

Sunday

A 40 percent chance of snow. Partly sunny, with a high near 39. West wind 6 to 8 mph. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 26.

Monday

Mostly cloudy, with a high near 45.

Monday Night

A chance of snow after 11pm. Mostly cloudy, with a low around 34.

Tuesday

Snow before 8am, then rain and snow between 8am and 2pm, then rain after 2pm. Cloudy, with a high near 42.