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.

52°F

11°C

Humidity	1%
Wind Speed	SSW 1 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	-44°F (-42°C)
Visibility	NA
Last update	18 Mar 12:27 PM PDT

More Information:

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

Extended Forecast for

4 Miles ESE Issaquah WA

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

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 54 °F
Rain
Tonight
Low: 46 °F
Rain
Thursday
High: 53 °F
Rain
Thursday Night
Low: 48 °F
Rain
Friday
High: 53 °F
Rain
Friday Night
Low: 35 °F
Rain then
Chance
Rain/Snow
Saturday
High: 46 °F
Chance
Rain/Snow
Saturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 47 °F
Slight Chance
Showers

Detailed Forecast

This Afternoon

Rain. High near 54. South southwest wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Low around 46. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 53. South wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 48. South southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. High near 53. Southwest wind 7 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Friday Night

Rain showers before 5am, then a chance of rain and snow showers. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 46. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 30.

Sunday

A slight chance of showers after 11am. Mostly sunny, with a high near 47.

Sunday Night

Mostly cloudy, with a low around 31.

Monday

A chance of rain and snow showers. Mostly cloudy, with a high near 50.

Monday Night

A chance of rain. Mostly cloudy, with a low around 36.

Tuesday

Rain, possibly mixed with snow. Cloudy, with a high near 47.