Current Weather in King County, WA

Updated: Tue Sep 29th 2026 9:00 AM PDT
Light Drizzle

51°F 11°C

Feels Like 50°F / 10°C

King County, WA  weather condition is Light Drizzle and 51°F.

Today's Weather in King County,WA

The current weather in King County WA as of 9:00 AM PDT on Tue Sep 29th 2026, has a sky condition of Light Drizzle with the visibility of 1 mile(s). It is 51 degrees fahrenheit but feels like 50 degrees with a forecasted high of 53 and low of 51. The barometric pressure is 29.92 - measured by inches of mercury - and is steady since its last observation. The humidity is 97 percent that's rising since the last report, with a dew point of 50 degrees fahrenheit which is rising. Wind direction is from the South-Southwest at 2.2 miles per hour, gusting at 5.7 miles per hour. Sunrise was at 7:03 AM and Sunset is at 6:51 PM. The moon phase is a Waning Gibbous moon rising at 7:44 PM with 84% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

  • Barometer 29.92 inHg. rising
  • Humidity 97% rising
  • Heat Index 51°F
  • Wind from SSW. 2.2 mph
  • Wind Gust 5.7 miles per hour
  • Wind Chill 52°F
  • UV Index 0
  • Dew Point 50°F rising
  • Visibility 1 mi.
  • Sunrise 7:03 AM
  • Sunset 6:51 PM
  • Moonrise 7:44 PM
  • Moonset 10:45 AM
  • Moon Phase Waning Gibbous Moon 84%

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Hourly Forecast - Next 8 hours

5 Day Forecast

Light Drizzle

Light Drizzle with a high of 53°F and a low of 51°F. Rainfall is expected, having a 93% chance with 0.68in estimated precipitation. Winds will be light at 4mph at times. Expect high humidity with levels above 80% to 93%.

Temperature Humidity Rainfall Snow Wind
Hi 53° | Lo 51° 93% 93% | est. 0.68in 0% 3.8 mph

Overcast

Overcast with a high of 59°F and a low of 47°F. Probable rainfall forecasted, having a 63% chance with an estimated 0.04in. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 80%.

Temperature Humidity Rainfall Snow Wind
Hi 59° | Lo 47° 80% 63% | est. 0.04in 0% 5.1 mph

Overcast

Overcast with a high of 53°F and a low of 49°F. 27% possible chance of rain predicted with an estimated 0.01in. Winds will be light at 4mph at times. The humidity will be on the higher side, reaching around 62%.

Temperature Humidity Rainfall Snow Wind
Hi 53° | Lo 49° 62% 27% | est. 0.01in 0% 3.4 mph

Fog

Fog with a high of 55°F and a low of 51°F. Probable rainfall forecasted, having a 73% chance with an estimated 0.05in. Winds will be light at 3mph at times. Expect high humidity with levels above 80% to 84%.

Temperature Humidity Rainfall Snow Wind
Hi 55° | Lo 51° 84% 73% | est. 0.05in 0% 2.7 mph

Sunny

Sunny with a high of 70°F and a low of 50°F. 8% possible chance of rain predicted. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 76%.

Temperature Humidity Rainfall Snow Wind
Hi 70° | Lo 50° 76% 8% 0% 5.4 mph

Weather Radar Map

Live King County, WA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Saturday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

 

The current temperature today is 51°F. The morning temperature of 51°F is lowest at 12am with the daytime high of 52°F at 1pm and a low around 51°F at 11am is expected.

Hourly Barometric Pressure

 

The highest pressure today is 29.99inHg at 11pm and lowest being 29.91inHg at 7am.

Hourly Wind Speeds

 

The fastest wind is reported to be 3.8mph at 5am, while the slowest is 1.1mph around 12am; expect wind gusts peaking 13.4mph at 1am.

More Weather Charts

Current National Weather

 

Rainy Days Ahead for the Southwest and Southern Plains 09-29 to 10-01
Updated Wed Sep 29th 2026, 2:52am PDT

This week's weather brings a variety of conditions across the United States. A weakening Nor'easter will bring some rain to Cape Cod, MA, while the Southwest and Southern Plains brace for potentially heavy rain and flash flooding due to tropical moisture from Hurricane Polo. Expect very hot temperatures in Houston, TX and surrounding areas, while severe storms may occur in portions of the Southern Plains.

East Coast

Our Nor'easter situated over Cape Cod, MA is calming down and shifting northeast over the Atlantic. Expect the rain to ease up by late Tuesday morning and the system to move east of Canada by Wednesday.

Southwest and Southern Plains

A lot of tropical moisture from Hurricane Polo is moving into Santa Fe, NM and the Southern Rockies bringing heavy rain and thunderstorms on Tuesday. The risk of too much rain continues into Wednesday hitting parts of the Southern Plains, with a focus on areas like Amarillo, TX. We're expecting widespread rainfall of 3-6 inches, possibly even more in some places. Flash flooding is a significant concern, so keep an eye on streams and rivers, especially in recently burned areas.

Flash floods might hit parts of New Mexico and western Texas on Tuesday, shifting towards the Southern Plains and Central Rockies by Wednesday. Considerable flooding might also affect areas like Omaha, NE into Des Moines, IA with the bulk of the rain on Tuesday and Wednesday. By Thursday, the downpours continue over the Southern Plains with more flash floods expected. Stay safe and avoid flooded roads.

Midwest

A wave of low pressure will bring showers and potential heavy rain to parts of the Northern Plains on Tuesday, extending into the Central Plains and Middle Mississippi Valley through Wednesday morning. Urban areas and roads in Kansas City, MO might see flash floods.

Southern Plains

Watch out for showers and severe thunderstorms on Wednesday. This could affect areas like Dallas, TX and Oklahoma City, OK, bringing lightning, strong winds, and a chance of a tornado or two.

By Thursday, the threat of severe storms decreases but there's still a slight chance for severe weather in the Southern Plains.

Other Areas

Showers and storms will also develop on Thursday over parts of the Great Lakes, the Florida Coast, and the Central/Western Gulf Coast.