National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

41°F

5°C

Humidity 80%
Wind Speed S 9 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 08 Jan 10:00 AM PST
Extended Forecast for

2 Miles NE Newcastle WA

  • Today

    Today: Showers likely, mainly after noon. Mostly cloudy, with a high near 41. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 39. South wind 6 to 8 mph.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 47. South wind 6 to 8 mph.

    High: 47 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Southeast wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. Southeast wind around 6 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
Showers likely, mainly after noon. Mostly cloudy, with a high near 41. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 39. South wind 6 to 8 mph.
Friday
A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 47. South wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 37. Southeast wind around 5 mph.
Saturday
Mostly cloudy, with a high near 48. Southeast wind around 6 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 47.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Newcastle WA
 47.55°N 122.14°W (Elev. 538 ft)
Last Update:
7:01 am PST Jan 8, 2026
Forecast Valid:
10am PST Jan 8, 2026-6pm PST Jan 14, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation