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

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

50°F

10°C

Humidity	1%
Wind Speed	S 3 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	-45°F (-43°C)
Visibility	NA
Last update	20 Mar 01:24 PM PDT

More Information:

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

Extended Forecast for

6 Miles SW Snoqualmie WA

Flood Watch March 20, 01:31pm until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 01:31pm until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
This Afternoon
High: 50 °F
Rain
Tonight
Low: 33 °F
Chance Rain
then Chance
Rain/Snow
Saturday
High: 42 °F
Chance
Rain/Snow
then Partly
Sunny
Saturday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow
Sunday
High: 46 °F
Chance
Rain/Snow
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 48 °F
Mostly Cloudy
Monday Night
Low: 37 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain, mainly before 4pm. High near 50. Southwest wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A chance of rain and snow before 3am, then a slight chance of rain and snow after 5am. Mostly cloudy, with a low around 33. West southwest wind 7 to 10 mph becoming north after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 10am, then a slight chance of snow between 10am and 11am. Partly sunny, with a high near 42. North wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

A slight chance of rain and snow before 11pm, then a slight chance of snow. Partly cloudy, with a low around 31. West northwest wind 5 to 7 mph becoming southeast in the evening. Chance of precipitation is 20%.

Sunday

A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 46. South southeast wind around 7 mph becoming west in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 31.

Monday

Mostly cloudy, with a high near 48.

Monday Night

A chance of rain after 11pm. Mostly cloudy, with a low around 37.

Tuesday

Rain. Cloudy, with a high near 48.

Tuesday Night

Rain before 2am, then rain and snow. Cloudy, with a low around 36.

Wednesday

Rain and snow. Cloudy, with a high near 44.