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Showers and Thunderstorms Persist of Florida; Unsettled Pattern Returns to Hawaii

A cold front lingering over Florida will continue to bring showers and thunderstorms to the state over the next couple of days. Heavy rainfall and flash flooding are possible along the east coast of Florida. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands Tuesday through the weekend. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

50°F

10°C

Humidity 76%
Wind Speed SSW 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 07 Apr 03:20 AM PDT
Extended Forecast for

Newcastle WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. North northeast wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 55. East northeast wind around 5 mph becoming light and variable.

    High: 55 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39. Northeast wind 3 to 7 mph.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. North northeast wind around 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 55. East northeast wind around 5 mph becoming light and variable.
Tuesday Night
Clear, with a low around 38. Light and variable wind.
Wednesday
Sunny, with a high near 59. Calm wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 39. Northeast wind 3 to 7 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 67.
Friday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 46.
Saturday
A chance of rain. Partly sunny, with a high near 58.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A slight chance of rain. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newcastle WA
 47.55°N 122.14°W (Elev. 538 ft)
Last Update:
11:26 pm PDT Apr 6, 2026
Forecast Valid:
3am PDT Apr 7, 2026-6pm PDT Apr 13, 2026
 
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