Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

NA

57°F

14°C

Humidity 93%
Wind Speed SSW 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 21 Sep 09:52 AM PDT
Extended Forecast for

4 Miles E Renton WA

  • Today

    Today: Partly sunny, with a high near 70. Calm wind.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 52. Calm wind.

    Low: 52 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of rain before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind.

    High: 68 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Light south wind.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 11am.  Cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 49.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: A chance of rain.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 70. Calm wind.
Tonight
Increasing clouds, with a low around 52. Calm wind.
Tuesday
A 20 percent chance of rain before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 50. Light south wind.
Wednesday
Partly sunny, with a high near 67. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
A 30 percent chance of rain after 11am. Cloudy, with a high near 62.
Thursday Night
Rain likely. Cloudy, with a low around 49.
Friday
A chance of rain. Mostly cloudy, with a high near 61.
Friday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A slight chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Renton WA
 47.46°N 122.12°W (Elev. 200 ft)
12:30 am PDT Sep 21, 2026
10am PDT Sep 21, 2026-6pm PDT Sep 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database