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Hazardous Weather Conditions

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

47°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 47°F (8°C)
Visibility 9.00 mi
Last update 02 Jan 10:53 PM PST
Extended Forecast for

Renton WA

Coastal Flood Advisory January 3, 04:00am until January 3, 08:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Tonight

    Tonight: Rain, mainly after 4am. Low around 45. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. Southeast wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Steady temperature around 48. South southeast wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain. High near 51. South southwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 4am. Mostly cloudy, with a low around 40. South wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely

  • Monday

    Monday: A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain

Detailed Forecast

Tonight
Rain, mainly after 4am. Low around 45. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. Southeast wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Steady temperature around 48. South southeast wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 51. South southwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 40. South wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 47.
Monday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Mostly cloudy, with a high near 46.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Mostly cloudy, with a high near 46.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 37.
Friday
Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Renton WA
 47.49°N 122.22°W (Elev. 82 ft)
Last Update:
7:01 pm PST Jan 2, 2026
Forecast Valid:
11pm PST Jan 2, 2026-6pm PST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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