Current conditions at

Renton Municipal Airport (KRNT)

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

Clear

37°F

3°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 30 Dec 12:20 AM PST
Extended Forecast for

2 Miles N Newcastle WA

  • Overnight

    Overnight: Partly cloudy, with a low around 34. Light east wind.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. East southeast wind around 5 mph becoming calm  in the morning.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Light east southeast wind.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. Light east southeast wind.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Light east southeast wind.

    Low: 37 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Friday

    Friday: Rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Friday Night

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

    Low: 42 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. Light east wind.
Tuesday
Partly sunny, with a high near 46. East southeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 34. Light east southeast wind.
Wednesday
Partly sunny, with a high near 47. Light east southeast wind.
Wednesday Night
Mostly cloudy, with a low around 37. Light east southeast wind.
New Year's Day
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 47.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
Rain. Mostly cloudy, with a high near 49.
Friday Night
Rain likely. Mostly cloudy, with a low around 42.
Saturday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 47.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Mostly cloudy, with a high near 47.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Newcastle WA
 47.57°N 122.15°W (Elev. 397 ft)
7:01 pm PST Dec 29, 2025
12am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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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