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

57°F

14°C

Humidity 67%
Wind Speed S 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Nov 02:20 AM PST
Extended Forecast for

3 Miles ENE Newcastle WA

  • Overnight

    Overnight: Rain, mainly after 3am. Low around 52. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 5pm. Mostly cloudy, with a high near 60. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 10pm. Patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Chance Rain
    and Patchy
    Fog

  • Veterans Day

    Veterans Day: Patchy fog before 10am. Otherwise, partly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 10am. Cloudy, with a high near 59. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 48. Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Thursday

    Thursday: Rain. Cloudy, with a high near 56.

    High: 56 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Overnight
Rain, mainly after 3am. Low around 52. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 5pm. Mostly cloudy, with a high near 60. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of rain, mainly before 10pm. Patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 44. Calm wind.
Veterans Day
Patchy fog before 10am. Otherwise, partly sunny, with a high near 56. Calm wind.
Tuesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 45. Calm wind.
Wednesday
Rain likely, mainly after 10am. Cloudy, with a high near 59. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 48. Chance of precipitation is 90%.
Thursday
Rain. Cloudy, with a high near 56.
Thursday Night
Rain. Mostly cloudy, with a low around 42.
Friday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 52.
Friday Night
Rain likely. Mostly cloudy, with a low around 44.
Saturday
Rain. Cloudy, with a high near 55.
Saturday Night
Rain. Cloudy, with a low around 46.
Sunday
Rain. Cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Newcastle WA
 47.58°N 122.09°W (Elev. 200 ft)
Last Update:
1:26 am PST Nov 10, 2025
Forecast Valid:
2am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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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