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

Renton Municipal Airport (KRNT)

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

Overcast

48°F

9°C

Humidity 93%
Wind Speed NNW 13 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 28 Nov 12:15 AM PST
Extended Forecast for

Renton Municipal WA

  • Overnight

    Overnight: A 50 percent chance of rain before 2am. Mostly cloudy, with a steady temperature around 47. North wind around 6 mph.

    Low: 47 °F

    Chance Rain

  • Friday

    Friday: Sunny, with a high near 52. North wind around 6 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Northeast wind 3 to 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 48. Northeast wind 3 to 5 mph.

    High: 48 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Light east northeast wind.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A chance of rain, mainly after 10am. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Overnight
A 50 percent chance of rain before 2am. Mostly cloudy, with a steady temperature around 47. North wind around 6 mph.
Friday
Sunny, with a high near 52. North wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 40. Northeast wind 3 to 5 mph.
Saturday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 48. Northeast wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 35. Light east northeast wind.
Sunday
Partly sunny, with a high near 47.
Sunday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 37.
Monday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 47.
Monday Night
Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain before 10am. Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Thursday
A chance of rain. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Renton Municipal WA
 47.51°N 122.26°W (Elev. 203 ft)
Last Update:
11:46 pm PST Nov 27, 2025
Forecast Valid:
12am PST Nov 28, 2025-6pm PST Dec 4, 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