Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Flood Watch in effect from March 18, 01:00 PM PDT until March 20, 05:00 PM PDT

Current conditions at

EW6690 Maple Valley (E6690)

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

48°F

9°C

Humidity	1%
Wind Speed	SE 0 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	-47°F (-44°C)
Visibility	NA
Last update	17 Mar 10:51 PM PDT

More Information:

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

Extended Forecast for

3 Miles SE Issaquah WA

Flood Watch March 18, 01:00pm until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 49 °F
Rain
Wednesday
High: 49 °F
Rain
Wednesday Night
Low: 47 °F
Rain
Thursday
High: 50 °F
Rain
Thursday Night
Low: 49 °F
Rain
Friday
High: 51 °F
Rain
Friday Night
Low: 37 °F
Rain/Snow
then Chance
Rain/Snow
Saturday
High: 43 °F
Chance Snow
Saturday Night
Low: 33 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Rain. Steady temperature around 49. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain. High near 49. South southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain. Low around 47. South wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 50. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 49. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 51. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Friday Night

Rain, possibly mixed with snow, mainly before 11pm. Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

A chance of snow. Partly sunny, with a high near 43.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 33.

Sunday

A slight chance of snow. Partly sunny, with a high near 46.

Sunday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 33.