Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

N/A

Humidity NA
Wind Speed WSW 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles ESE Issaquah WA

  • Tonight

    Tonight: Clear, with a low around 41. East southeast wind around 9 mph.

    Low: 41 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 50. East wind 5 to 9 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. East southeast wind 3 to 6 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. North northeast wind around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. East southeast wind around 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after 4pm.  Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am, then a chance of snow.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Clear, with a low around 41. East southeast wind around 9 mph.
M.L.King Day
Sunny, with a high near 50. East wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 35. East southeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 46. North northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 33. East southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A slight chance of rain and snow after 4pm. Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 34.
Friday
A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 40.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Saturday
A chance of snow. Partly sunny, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 34.
Sunday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Issaquah WA
 47.51°N 121.97°W (Elev. 2799 ft)
7:01 pm PST Jan 18, 2026
9pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database