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

43°F

6°C

Humidity 1%
Wind Speed ESE 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint -50°F (-46°C)
Visibility NA
Last update 19 Oct 01:09 AM PDT
Extended Forecast for

Issaquah WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Areas of fog after 1am.  Otherwise, mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy
    then Areas
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 63. Light north wind.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 1am and 2am.  Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, sunny, with a high near 67.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 47. Calm wind.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind.
Monday Night
Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 63. Light north wind.
Tuesday Night
Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 42. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly cloudy, with a high near 59.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Mostly cloudy, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.54°N 122.05°W (Elev. 200 ft)
1:20 am PDT Oct 19, 2026
1am 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