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

37°F

3°C

Humidity 94%
Wind Speed E 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 15 Apr 06:18 PM PDT
Extended Forecast for

4 Miles SSE Issaquah WA

  • Tonight

    Tonight: Rain and snow showers, mainly before 11pm. Some thunder is also possible. Widespread frost, mainly after 5am. Low around 31. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 51. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 51 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 1am. Otherwise, mostly cloudy, with a low around 36. South wind around 6 mph.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain. Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and snow showers, mainly before 11pm. Some thunder is also possible. Widespread frost, mainly after 5am. Low around 31. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 51. Light and variable wind becoming southwest around 6 mph in the morning.
Thursday Night
Patchy frost after 1am. Otherwise, mostly cloudy, with a low around 36. South wind around 6 mph.
Friday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 54. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 38. Light and variable wind.
Saturday
Mostly cloudy, with a high near 63.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 66.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Issaquah WA
 47.48°N 122°W (Elev. 794 ft)
Last Update:
2:10 pm PDT Apr 15, 2026
Forecast Valid:
6pm PDT Apr 15, 2026-6pm PDT Apr 22, 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