National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.

light rain,mist

61°F

16°C

Humidity 87%
Wind Speed S 10 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 57°F (14°C)
Visibility 4.00 mi
Last update 01 Nov 10:00 AM PDT
Extended Forecast for

2 Miles ESE Mercer Island WA

Flood Watch until November 2, 04:00am
Wind Advisory November 1, 10:19am until November 1, 01:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch until November 2, 04:00am
    Wind Advisory November 1, 10:19am until November 1, 01:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 61 °F⇓

    Showers

  • Tonight

    Tonight: Showers likely. Mostly cloudy, with a low around 46. South southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers before 11am. Partly sunny, with a high near 56. South wind 5 to 8 mph.

    High: 56 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.

    Low: 43 °F

    Increasing
    Clouds

  • Monday

    Monday: A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 55. North northeast wind around 5 mph becoming light and variable in the afternoon.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 11pm. Cloudy, with a low around 50.

    Low: 50 °F

    Rain

Detailed Forecast

Today
Rain likely before 11am, then showers, mainly after 11am. Temperature falling to around 54 by 5pm. South southwest wind 11 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely. Mostly cloudy, with a low around 46. South southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers before 11am. Partly sunny, with a high near 56. South wind 5 to 8 mph.
Sunday Night
Increasing clouds, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.
Monday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 55. North northeast wind around 5 mph becoming light and variable in the afternoon.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 50 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 58.
Tuesday Night
Rain, mainly after 11pm. Cloudy, with a low around 50.
Wednesday
Rain. Cloudy, with a high near 59.
Wednesday Night
Rain. Cloudy, with a low around 51.
Thursday
Rain. Cloudy, with a high near 57.
Thursday Night
Rain. Cloudy, with a low around 49.
Friday
Rain. Cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Mercer Island WA
 47.56°N 122.18°W (Elev. 207 ft)
Last Update:
8:00 am PDT Nov 1, 2025
Forecast Valid:
10am PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation