National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01417°WElev: 770.0ft.

NA

46°F

8°C

Humidity 59%
Wind Speed SSW 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 29 Nov 10:52 AM PST
Extended Forecast for

Issaquah WA

  • Tonight

    Tonight: A 20 percent chance of rain after 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: A slight chance of rain before 11am, then a chance of rain after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 47. Calm wind. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 40. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday

    Tuesday: Rain likely before 10am. Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 48. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely
    and Patchy
    Fog then
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 47.

    High: 47 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 38.

    Low: 38 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of rain. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Tonight
A 20 percent chance of rain after 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Monday
A slight chance of rain before 11am, then a chance of rain after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 47. Calm wind. Chance of precipitation is 30%.
Monday Night
Rain likely, mainly after 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 40. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely before 10am. Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 48. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Wednesday
Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 47.
Wednesday Night
Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 38.
Thursday
A chance of rain. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 48.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43.
Friday
Rain. Cloudy, with a high near 54.
Friday Night
Rain. Cloudy, with a low around 46.
Saturday
Rain. Mostly cloudy, with a high near 53.
Saturday Night
Rain likely. Mostly cloudy, with a low around 45.
Sunday
Rain. Cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.54°N 122.05°W (Elev. 200 ft)
Last Update:
7:01 pm PST Nov 30, 2025
Forecast Valid:
9pm PST Nov 30, 2025-6pm PST Dec 7, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation