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	SSW 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 10:39 AM PDT

More Information:

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

Extended Forecast for

4 Miles SE Issaquah WA

Flood Watch March 20, 10:54am until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 10:54am until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
Today
High: 49 °F
Rain
Tonight
Low: 33 °F
Chance
Rain/Snow
Saturday
High: 41 °F
Chance Snow
Showers
Saturday Night
Low: 31 °F
Slight Chance
Snow Showers
Sunday
High: 44 °F
Chance Snow
then Chance
Rain/Snow
Sunday Night
Low: 32 °F
Mostly Cloudy
Monday
High: 46 °F
Mostly Cloudy
Monday Night
Low: 37 °F
Chance Rain

Detailed Forecast

Today

Rain, mainly before 4pm. High near 49. 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

A chance of rain before 11pm, then a chance of rain and snow showers between 11pm and 3am. Mostly cloudy, with a low around 33. West southwest wind 8 to 13 mph becoming north northeast in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday

A 50 percent chance of snow showers. Partly sunny, with a high near 41. North wind 7 to 9 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 20 percent chance of snow showers. Partly cloudy, with a low around 31. Wind chill values between 23 and 28. Northwest wind 7 to 10 mph becoming south southeast in the evening.

Sunday

A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 44. South southeast wind 9 to 11 mph becoming west southwest in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 32.

Monday

Mostly cloudy, with a high near 46.

Monday Night

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

Tuesday

Rain. Cloudy, with a high near 46.

Tuesday Night

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

Wednesday

Rain and snow. Cloudy, with a high near 42.