Flash Flooding Possible in the Southwest; Very Hot in the South and Northwest

Monsoonal activity will elevate the potential for flash flooding impacts especially in complex terrain, burn scars, and urban areas across much of the Southwest and Intermountain West along with the central and southern Rockies into next week. Very hot conditions cover much of the interior Northwest, south-central, and southeast portions of the CONUS into the weekend. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Clear

77°F

25°C

Humidity 44%
Wind Speed N 5 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Heat Index78°F (26°C)
Last update 29 Jul 09:40 PM PDT
Extended Forecast for

3 Miles E Newcastle WA

Heat Advisory July 29, 11:00pm until July 31, 11:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Clear, with a low around 62. Northeast wind around 8 mph.

    Clear

    Low: 62 °F

  • Friday

    Friday: Sunny, with a high near 90. North wind 5 to 8 mph.

    Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 67. Northeast wind 6 to 8 mph.

    Partly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: Partly sunny, with a high near 86. Northeast wind 5 to 9 mph becoming light and variable.

    Partly Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 66. West northwest wind 5 to 7 mph becoming east northeast in the evening.

    Mostly Cloudy

    Low: 66 °F

  • Sunday

    Sunday: A 20 percent chance of rain.  Mostly cloudy, with a high near 78.

    Slight Chance
    Rain

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Monday

    Monday: Partly sunny, with a high near 77.

    Partly Sunny

    High: 77 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

Detailed Forecast

Tonight
Clear, with a low around 62. Northeast wind around 8 mph.
Friday
Sunny, with a high near 90. North wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 67. Northeast wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 86. Northeast wind 5 to 9 mph becoming light and variable.
Saturday Night
Mostly cloudy, with a low around 66. West northwest wind 5 to 7 mph becoming east northeast in the evening.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 78.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 61.
Thursday
A chance of rain. Mostly cloudy, with a high near 74.
Click Map For Forecast
Point Forecast:
3 Miles E Newcastle WA
 47.53°N 122.11°W (Elev. 1237 ft)
8:28 pm PDT Jul 29, 2021
10pm PDT Jul 29, 2021-6pm PDT Aug 5, 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