Heavy Rain and Possible Flash Flooding in the Northeast and Northern Mid-Atlantic

A strong cold front will push through the Eastern U.S. today with strong thunderstorms, heavy rain and possible flooding. The main zone for these hazards will be from portions of the Mid-Atlantic into parts of the Northeast, as a tremendous amount of moisture interacts with the cold front. This includes a portion of the I-95 corridor from Baltimore to Philadelphia and New York City. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23ft.

Overcast

57°F

14°C

Humidity 87%
Wind Speed N 4 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 23 Sep 08:45 AM PDT
Extended Forecast for

Newcastle WA

  • Today

    Today: Cloudy early, then gradual clearing, with a high near 67. North wind around 7 mph.

    Gradual
    Clearing

    High: 67 °F

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northeast wind around 7 mph.

    Mostly Clear

    Low: 51 °F

  • Friday

    Friday: Sunny, with a high near 75. North wind 5 to 7 mph.

    Sunny

    High: 75 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 55. North wind 5 to 7 mph becoming east northeast after midnight.

    Partly Cloudy

    Low: 55 °F

  • Saturday

    Saturday: Sunny, with a high near 72. East northeast wind 5 to 8 mph becoming calm.

    Sunny

    High: 72 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 52.

    Slight Chance
    Rain

    Low: 52 °F

  • Sunday

    Sunday: Rain likely.  Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    Rain Likely

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Rain likely.  Mostly cloudy, with a low around 56.

    Rain Likely

    Low: 56 °F

  • Monday

    Monday: Rain.  Mostly cloudy, with a high near 63.

    Rain

    High: 63 °F

Detailed Forecast

Today
Cloudy early, then gradual clearing, with a high near 67. North wind around 7 mph.
Tonight
Mostly clear, with a low around 51. Northeast wind around 7 mph.
Friday
Sunny, with a high near 75. North wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 55. North wind 5 to 7 mph becoming east northeast after midnight.
Saturday
Sunny, with a high near 72. East northeast wind 5 to 8 mph becoming calm.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.
Sunday
Rain likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 56.
Monday
Rain. Mostly cloudy, with a high near 63.
Monday Night
Rain likely. Mostly cloudy, with a low around 51.
Tuesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A slight chance of rain. Partly sunny, with a high near 59.
Click Map For Forecast
Point Forecast:
Newcastle WA
 47.53°N 122.14°W (Elev. 873 ft)
2:51 am PDT Sep 23, 2021
9am PDT Sep 23, 2021-6pm PDT Sep 29, 2021
 
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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