Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

46°F

8°C

Humidity 65%
Wind Speed SSE 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 23 Feb 05:00 PM PST
Extended Forecast for

3 Miles SSE Newcastle WA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Cloudy, with a high near 47. Light south wind.

    High: 47 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain between 3am and 4am.  Cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 45. North wind 3 to 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow before 10pm, then a chance of rain.  Mostly cloudy, with a low around 36. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 48. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 47. Light south wind.
Tonight
A 40 percent chance of rain between 3am and 4am. Cloudy, with a low around 38. Calm wind.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 45. North wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, possibly mixed with snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 36. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 48. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39.
Friday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 47.
Friday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Sunny, with a high near 48.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 33.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Newcastle WA
 47.51°N 122.13°W (Elev. 400 ft)
1:25 pm PST Feb 23, 2026
5pm PST Feb 23, 2026-6pm PST Mar 2, 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