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 94%
Wind Speed SE 0 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 14 Jan 04:09 AM PST
Extended Forecast for

Issaquah WA

  • Today

    Today: Patchy fog before 2pm, then patchy fog after 5pm.  Otherwise, mostly cloudy, with a high near 54. Calm wind.

    High: 54 °F

    Patchy Fog

  • Tonight

    Tonight: Areas of dense fog.  Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Patchy fog before 1pm.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.

    High: 52 °F

    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog between 1am and 3am.  Otherwise, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 55. Light east northeast wind.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 2pm, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 54. Calm wind.
Tonight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Thursday
Patchy fog before 1pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Patchy fog between 1am and 3am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Friday
Sunny, with a high near 55. Light east northeast wind.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 37.
M.L.King Day
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.54°N 122.05°W (Elev. 200 ft)
1:26 am PST Jan 14, 2026
4am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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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