Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

63°F

17°C

Humidity 63%
Wind Speed N 10 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Aug 05:20 AM PDT
Extended Forecast for

2 Miles WNW Newcastle WA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 75 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. North northwest wind around 5 mph becoming light and variable  after midnight.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. North wind 3 to 7 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58. North northeast wind 5 to 7 mph.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85. North wind 5 to 7 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. North northwest wind around 5 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 78. North wind 3 to 7 mph.
Thursday Night
Clear, with a low around 58. North northeast wind 5 to 7 mph.
Friday
Sunny, with a high near 85. North wind 5 to 7 mph.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Newcastle WA
 47.56°N 122.18°W (Elev. 207 ft)
2:43 am PDT Aug 20, 2025
5am PDT Aug 20, 2025-6pm PDT Aug 26, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database