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.

Clear

63°F

17°C

Humidity 59%
Wind Speed NW 8 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 06 Oct 12:35 PM PDT
Extended Forecast for

Renton Municipal WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. North northwest wind around 7 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind around 6 mph becoming calm after midnight.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming light and variable in the evening.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain. Partly sunny, with a high near 63. South wind around 6 mph becoming west in the afternoon.

    High: 63 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 70. North northwest wind around 7 mph.
Tonight
Mostly clear, with a low around 49. North wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming light and variable in the evening.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 63. South wind around 6 mph becoming west in the afternoon.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 48.
Thursday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 65.
Thursday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.
Friday
A chance of rain. Mostly cloudy, with a high near 63.
Friday Night
Rain likely. Mostly cloudy, with a low around 50.
Saturday
Rain likely. Mostly cloudy, with a high near 60.
Saturday Night
Rain likely. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Renton Municipal WA
 47.49°N 122.22°W (Elev. 82 ft)
Last Update:
8:01 am PDT Oct 6, 2025
Forecast Valid:
12pm PDT Oct 6, 2025-6pm PDT Oct 12, 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