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 29.59 in (1002.03 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

2 Miles SSE Sammamish WA

  • Overnight

    Overnight: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 38. East southeast wind around 5 mph.

    Low: 38 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain before 1pm, then rain, possibly mixed with snow. High near 44. Southwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow. Low around 33. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

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

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 38. East southeast wind around 5 mph.
Friday
Rain before 1pm, then rain, possibly mixed with snow. High near 44. Southwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain and snow. Low around 33. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 41. Calm wind.
Saturday Night
Mostly cloudy, with a low around 30. Calm wind.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40.
New Year's Day
Rain likely. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Sammamish WA
 47.58°N 122.03°W (Elev. 400 ft)
Last Update:
7:01 pm PST Dec 25, 2025
Forecast Valid:
12am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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