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

67°F

19°C

Humidity 66%
Wind Speed WNW 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 19 Sep 11:53 AM PDT
Extended Forecast for

Issaquah WA

  • This Afternoon

    This Afternoon: Areas of smoke after 3pm. Sunny, with a high near 79. Light north northwest wind.

    High: 79 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke between 3am and 4am. Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Areas Smoke

  • Saturday

    Saturday: Sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain likely between 11pm and 5am, then showers and possibly a thunderstorm after 5am. Low around 58. South wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 8am, then rain, mainly between 8am and 11am. High near 70. South wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers then
    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
Areas of smoke after 3pm. Sunny, with a high near 79. Light north northwest wind.
Tonight
Areas of smoke between 3am and 4am. Mostly clear, with a low around 54. Calm wind.
Saturday
Sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Rain likely between 11pm and 5am, then showers and possibly a thunderstorm after 5am. Low around 58. South wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm before 8am, then rain, mainly between 8am and 11am. High near 70. South wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Thursday
A slight chance of rain. Partly sunny, with a high near 71.
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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:
8:01 am PDT Sep 19, 2025
Forecast Valid:
12pm PDT Sep 19, 2025-6pm PDT Sep 25, 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