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

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01417°WElev: 770.0ft.

NA

40°F

4°C

Humidity 92%
Wind Speed SE 0 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 14 Jan 03:24 AM PST
Extended Forecast for

2 Miles SSW Issaquah WA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 45. Calm wind.

    Low: 45 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before noon, then patchy fog after 5pm. Otherwise, partly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 40. Light north northeast wind.

    Low: 40 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 51. North northeast wind 3 to 5 mph.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 37. East northeast wind around 5 mph.

    Low: 37 °F

    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 45. Calm wind.
Wednesday
Patchy fog before noon, then patchy fog after 5pm. Otherwise, partly sunny, with a high near 52. Calm wind.
Wednesday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 40. Light north northeast wind.
Thursday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 51. North northeast wind 3 to 5 mph.
Thursday Night
Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 37. East northeast wind around 5 mph.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 36.
M.L.King Day
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Issaquah WA
 47.5°N 122.03°W (Elev. 358 ft)
Last Update:
1:26 am PST Jan 14, 2026
Forecast Valid:
3am PST Jan 14, 2026-6pm PST Jan 20, 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