Early Heat Wave in the West; Fire Concerns in the 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. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. 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

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Rain

48°F

9°C

Humidity	93%
Wind Speed	S 9 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	17 Mar 06:35 AM PDT

More Information:

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

Extended Forecast for

Federal Way WA

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

Click here for hazard details and duration

Flood Watch

Today
High: 55 °F
Rain
Tonight
Low: 50 °F
Rain
Wednesday
High: 58 °F
Rain
Wednesday Night
Low: 51 °F
Rain
Thursday
High: 60 °F
Rain
Thursday Night
Low: 51 °F
Rain
Friday
High: 58 °F
Rain
Friday Night
Low: 41 °F
Rain Likely
Saturday
High: 52 °F
Chance Rain

Detailed Forecast

Today

Rain. High near 55. South southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Low around 50. South southwest wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain. High near 58. South southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 51. South wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 60. South southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 51. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 58. Chance of precipitation is 90%.

Friday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41.

Saturday

A chance of rain. Partly sunny, with a high near 52.

Saturday Night

A slight chance of rain. Mostly cloudy, with a low around 37.

Sunday

A chance of rain. Partly sunny, with a high near 53.