Active Weather for the Plains and Mississippi Valley

A developing storm across the Southern Plains is forecast to bring severe weather that includes large hail and damaging wind gusts, heavy rainfall that could result in flash flooding across portions of the Plains and Mississippi Valley. The effects of this storm will continue through the middle of this week. The Four Corners area will continue to see elevated to critical fire weather conditions. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Clear

72°F

22°C

Humidity 28%
Wind Speed N 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 22 May 04:05 PM PDT
Extended Forecast for

Newcastle WA

  • Tonight

    Tonight: Cloudy, with a low around 50. Light and variable wind becoming east northeast 5 to 9 mph in the evening.

    Cloudy

    Low: 50 °F

  • Monday

    Monday: A 20 percent chance of rain after 3pm.  Mostly cloudy, with a high near 61. South southwest wind 5 to 7 mph becoming light and variable  in the afternoon.

    Mostly Cloudy
    then Slight
    Chance Rain

    High: 61 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 47. North northwest wind 5 to 10 mph becoming east northeast in the evening.

    Mostly Cloudy

    Low: 47 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Light and variable wind.

    Mostly Cloudy

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 51. West wind around 5 mph becoming light and variable  in the evening.

    Mostly Cloudy

    Low: 51 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66.

    Mostly Cloudy

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Mostly Cloudy

    Low: 50 °F

  • Thursday

    Thursday: A chance of rain after 11am.  Cloudy, with a high near 66.

    Chance Rain

    High: 66 °F

  • Thursday
    Night

    Thursday Night: Rain.  Mostly cloudy, with a low around 51.

    Rain

    Low: 51 °F

Detailed Forecast

Tonight
Cloudy, with a low around 50. Light and variable wind becoming east northeast 5 to 9 mph in the evening.
Monday
A 20 percent chance of rain after 3pm. Mostly cloudy, with a high near 61. South southwest wind 5 to 7 mph becoming light and variable in the afternoon.
Monday Night
Mostly cloudy, with a low around 47. North northwest wind 5 to 10 mph becoming east northeast in the evening.
Tuesday
Mostly cloudy, with a high near 64. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 51. West wind around 5 mph becoming light and variable in the evening.
Wednesday
Mostly cloudy, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A chance of rain after 11am. Cloudy, with a high near 66.
Thursday Night
Rain. Mostly cloudy, with a low around 51.
Friday
Rain. Mostly cloudy, with a high near 59.
Friday Night
Rain likely. Mostly cloudy, with a low around 47.
Saturday
Rain likely. Mostly cloudy, with a high near 58.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 59.
Click Map For Forecast
Point Forecast:
Newcastle WA
 47.53°N 122.14°W (Elev. 873 ft)
3:40 pm PDT May 22, 2022
4pm PDT May 22, 2022-6pm PDT May 29, 2022
 
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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