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

EW6690 Maple Valley (E6690)

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

NA

51°F

11°C

Humidity 1%
Wind Speed SE 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint -45°F (-43°C)
Visibility NA
Last update 08 Oct 11:09 PM PDT
Extended Forecast for

Issaquah WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 22 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Rain, mainly before 4pm. High near 62. South southwest wind 6 to 11 mph becoming light and variable in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly between 10pm and 2am. Cloudy, with a low around 46. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

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

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 22 mph.
Friday
Rain, mainly before 4pm. High near 62. South southwest wind 6 to 11 mph becoming light and variable in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly between 10pm and 2am. Cloudy, with a low around 46. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 60. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 41. Light and variable wind.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 40.
Columbus Day
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 63.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.54°N 122.05°W (Elev. 200 ft)
Last Update:
12:25 pm PDT Oct 8, 2026
Forecast Valid:
11pm PDT Oct 8, 2026-6pm PDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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