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.

49°F

9°C

Humidity	1%
Wind Speed	S 4 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	-46°F (-43°C)
Visibility	NA
Wind Chill	48°F (9°C)
Last update	20 Mar 11:24 AM PDT

More Information:

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

Extended Forecast for

4 Miles NE Maple Valley WA

Flood Watch March 20, 11:37am until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 11:37am until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
Today
High: 55 °F
Rain
Tonight
Low: 37 °F
Chance Rain
Saturday
High: 48 °F
Slight Chance
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 34 °F
Slight Chance
Rain/Snow
Sunday
High: 51 °F
Chance
Rain/Snow
then Slight
Chance Rain
Sunday Night
Low: 34 °F
Mostly Cloudy
Monday
High: 53 °F
Mostly Cloudy
Monday Night
Low: 39 °F
Chance Rain

Detailed Forecast

Today

Rain, mainly before 3pm. High near 55. South southwest wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A chance of rain before 3am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 37. West southwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%.

Saturday

A slight chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 48. Light north wind. Chance of precipitation is 20%.

Saturday Night

A slight chance of rain before 11pm, then a slight chance of rain and snow. Partly cloudy, with a low around 34. Light and variable wind. Chance of precipitation is 20%.

Sunday

A chance of rain and snow before 11am, then a slight chance of rain. Partly sunny, with a high near 51. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 34.

Monday

Mostly cloudy, with a high near 53.

Monday Night

A chance of rain after 11pm. Mostly cloudy, with a low around 39.

Tuesday

Rain. Cloudy, with a high near 53.

Tuesday Night

Rain. Cloudy, with a low around 40.

Wednesday

Rain. Cloudy, with a high near 48.