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

N/A

Humidity NA
Wind Speed SE 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Issaquah WA

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Cloudy, with a high near 55. South wind around 5 mph.

    High: 55 °F

    Chance Rain

  • Tonight

    Tonight: Rain. Low around 48. South wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 58. South southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Low around 47. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers then
    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 60. South wind 5 to 7 mph.

    High: 60 °F

    Chance Rain

  • Monday Night

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

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 63.

    High: 63 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Cloudy, with a high near 55. South wind around 5 mph.
Tonight
Rain. Low around 48. South wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 58. South southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Low around 47. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 60. South wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 63.
Tuesday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 46.
Wednesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 50.
Thursday
Rain likely. Cloudy, with a high near 63.
Thursday Night
Rain. Cloudy, with a low around 52.
Friday
Rain. Cloudy, with a high near 59.
Friday Night
Rain. Cloudy, with a low around 47.
Saturday
Rain. Cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.53°N 122.08°W (Elev. 866 ft)
Last Update:
2:25 pm PDT Oct 18, 2025
Forecast Valid:
5pm PDT Oct 18, 2025-6pm PDT Oct 25, 2025
 
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