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

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 45. Calm wind.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely, mainly between 1am and 5am. Cloudy, with a steady temperature around 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 7am. Patchy fog before 2pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely
    and Patchy
    Fog then
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 38.

    Low: 38 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly after 10am. Patchy fog before 7am. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 44.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 56.

    High: 56 °F

    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 45. Calm wind.
Tonight
Rain likely, mainly between 1am and 5am. Cloudy, with a steady temperature around 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, mainly before 7am. Patchy fog before 2pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 48. Calm wind.
Wednesday Night
A 30 percent chance of rain after 4am. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 38.
Thursday
Rain, mainly after 10am. Patchy fog before 7am. High near 49. Chance of precipitation is 80%.
Thursday Night
Rain. Cloudy, with a low around 44.
Friday
Rain. Cloudy, with a high near 56.
Friday Night
Rain. Cloudy, with a low around 47.
Saturday
Rain. Mostly cloudy, with a high near 54.
Saturday Night
Rain. Mostly cloudy, with a low around 46.
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:
1:26 pm PST Dec 1, 2025
Forecast Valid:
1pm PST Dec 1, 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