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.

43°F

6°C

Humidity	1%
Wind Speed	WNW 0 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	-50°F (-46°C)
Visibility	NA
Last update	20 Mar 10:25 PM PDT

More Information:

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

Extended Forecast for

3 Miles ESE Issaquah WA

Flood Watch March 20, 10:39pm until March 21, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 10:39pm until March 21, 05:00pm
NOW until 5:00pm Sat
Flood Watch
Tonight
Low: 34 °F
Chance
Rain/Snow
Saturday
High: 40 °F
Chance Snow
then Mostly
Sunny
Saturday Night
Low: 33 °F
Slight Chance
Snow
Sunday
High: 45 °F
Chance Snow
Sunday Night
Low: 33 °F
Mostly Cloudy
Monday
High: 46 °F
Mostly Cloudy
Monday Night
Low: 39 °F
Chance Rain
Tuesday
High: 46 °F
Rain

Detailed Forecast

Tonight

A chance of rain and snow before 3am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 34. North wind around 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 40. North wind 7 to 9 mph. Little or no snow accumulation expected.

Saturday Night

A 20 percent chance of snow. Partly cloudy, with a low around 33. Wind chill values between 25 and 30. Northwest wind 6 to 10 mph becoming east southeast in the evening.

Sunday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 45. Wind chill values between 25 and 35 early. South southeast wind 8 to 10 mph becoming west southwest in the afternoon. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 33. West northwest wind 5 to 8 mph becoming northeast after midnight.

Monday

Mostly cloudy, with a high near 46.

Monday Night

A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 39.

Tuesday

Rain. Cloudy, with a high near 46.

Tuesday Night

Rain. Cloudy, with a low around 37.

Wednesday

Rain and snow, becoming all rain after 11am. Cloudy, with a high near 43.