Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

46°F

8°C

Humidity 89%
Wind Speed WSW 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 19 Oct 05:24 AM PDT
Extended Forecast for

4 Miles NNE Maple Valley WA

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 62. Light north wind.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

  • Friday

    Friday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 60. Calm wind.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. Light north wind.
Tuesday Night
Mostly clear, with a low around 40. Light and variable wind.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 66. Calm wind.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 57.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
A chance of rain. Mostly cloudy, with a high near 56.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Maple Valley WA
 47.46°N 122.02°W (Elev. 410 ft)
1:20 am PDT Oct 19, 2026
5am PDT Oct 19, 2026-6pm PDT Oct 25, 2026
 
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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