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Critical Fire Weather in the High Plains; Heavy Rain and High Winds in Hawaii

Gusty winds and low relative humidity will bring widespread critical fire weather today across the central and southern High Plains. Heavy rain and thunderstorms may bring flooding to Hawaii through today. High winds across the islands may result in high surf, power outages, property damage, and difficult travel. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Mostly Cloudy

51°F

11°C

Humidity 68%
Wind Speed S 10 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 09 Feb 04:53 PM PST
Extended Forecast for

Newcastle WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Partly sunny, with a high near 48. South wind around 8 mph.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: A 10 percent chance of rain before 8pm. Mostly cloudy, with a low around 36. East wind 5 to 7 mph.

    Low: 36 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. North northeast wind around 6 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. North wind around 6 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Partly sunny, with a high near 48. South wind around 8 mph.
Tonight
A 10 percent chance of rain before 8pm. Mostly cloudy, with a low around 36. East wind 5 to 7 mph.
Tuesday
Sunny, with a high near 50. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 34. North northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 49. North wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 49.
Thursday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 40.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 46.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38.
Saturday
Rain likely. Mostly cloudy, with a high near 45.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Washington's Birthday
A chance of rain and snow. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newcastle WA
 47.53°N 122.14°W (Elev. 873 ft)
Last Update:
1:26 pm PST Feb 9, 2026
Forecast Valid:
5pm PST Feb 9, 2026-6pm PST Feb 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation