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 29.6 in (1002.37 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Issaquah WA

  • Tonight

    Tonight: A chance of rain before 9pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 39. Southeast wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 39 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday

    Friday: Rain before 4pm, then rain, possibly mixed with snow. High near 46. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow, mainly before 10pm. Low around 34. South southwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain before 9pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 39. Southeast wind 3 to 6 mph. Chance of precipitation is 50%.
Friday
Rain before 4pm, then rain, possibly mixed with snow. High near 46. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain, possibly mixed with snow, mainly before 10pm. Low around 34. South southwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 43. Calm wind.
Saturday Night
Mostly cloudy, with a low around 31. Calm wind.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly cloudy, with a high near 48.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain. Cloudy, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42.
New Year's Day
Rain likely. Mostly cloudy, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.54°N 122.05°W (Elev. 200 ft)
Last Update:
2:59 pm PST Dec 25, 2025
Forecast Valid:
6pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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