Monsoon Flood Threat in the Southwest; Hot in the South and Northwest

Monsoonal heavy rain will continue flash flood potential across the Southwest and Intermountain West to the central and southern Rockies through this weekend, especially in complex terrain, burn scars, and urban areas. Excessive heat and humidity with heat indices over 110 degrees will be common over much of the Deep South and interior Northwest this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Renton Municipal Airport (KRNT)

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

haze

75°F

24°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 6.00 mi
Last update 31 Jul 04:35 AM PDT
Extended Forecast for

2 Miles ESE Newcastle WA

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

    NOW until
    11:00pm Sat

    Heat Advisory

  • Overnight

    Overnight: A 20 percent chance of showers.  Cloudy, with a low around 67. Northeast wind around 7 mph.

    Slight Chance
    Showers

    Low: 67 °F

  • Saturday

    Saturday: A 20 percent chance of showers before 8am.  Mostly cloudy, with a high near 84. Northeast wind 5 to 7 mph becoming light and variable  in the afternoon.

    Slight Chance
    Showers then
    Mostly Cloudy

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 66. North northwest wind 5 to 7 mph becoming east northeast in the evening.

    Slight Chance
    Rain

    Low: 66 °F

  • Sunday

    Sunday: A 20 percent chance of rain before 11am.  Mostly cloudy, with a high near 82. East southeast wind around 5 mph becoming calm.

    Slight Chance
    Rain then
    Partly Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 63. Light and variable wind becoming northeast around 6 mph in the evening.

    Partly Cloudy

    Low: 63 °F

  • Monday

    Monday: Mostly sunny, with a high near 82.

    Mostly Sunny

    High: 82 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 67. Northeast wind around 7 mph.
Saturday
A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 84. Northeast wind 5 to 7 mph becoming light and variable in the afternoon.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 66. North northwest wind 5 to 7 mph becoming east northeast in the evening.
Sunday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 82. East southeast wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 63. Light and variable wind becoming northeast around 6 mph in the evening.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 62.
Thursday
A chance of rain. Mostly cloudy, with a high near 73.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 60.
Friday
A chance of rain. Mostly cloudy, with a high near 72.
Click Map For Forecast
Point Forecast:
2 Miles ESE Newcastle WA
 47.53°N 122.11°W (Elev. 1237 ft)
8:19 pm PDT Jul 30, 2021
5am PDT Jul 31, 2021-6pm PDT Aug 6, 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