Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Snow & Ice Across Portions of the Plains and Midwest; Unsettled in the Pacific Northwest

Heavy snow and freezing rain will impact portions of the Plains, upper Midwest, and Great Lakes into Monday. Significant snow accumulations and gusty winds are likely in some areas. Farther to the south, rain and a few thunderstorms are expected over the Mississippi, Tennessee, and Ohio Valleys. Heavy rain & mountain snowfall will also continue from northern California into the Pacific Northwest. Read More >

Current conditions at

SR18 INTERCHANGE ECHO LAKE (TSR18)

Lat: 47.509°NLon: 121.885°WElev: 928ft.

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update
Extended Forecast for

3 Miles ESE Issaquah WA

  • Tonight

    Tonight: Snow showers.  Steady temperature around 37. Wind chill values between 25 and 30. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Snow Showers
    and Breezy

    Low: 37 °F

  • Monday

    Monday: Snow showers, mainly before 4pm.  High near 37. Wind chill values between 23 and 29. South southwest wind 15 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Snow Showers

    High: 37 °F

  • Monday
    Night

    Monday Night: A chance of snow showers before 4am, then rain and snow showers likely.  Cloudy, with a low around 34. Southeast wind around 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Rain/Snow
    Likely

    Low: 34 °F

  • Tuesday

    Tuesday: Rain and snow.  High near 41. Southeast wind 15 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain/Snow

    High: 41 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 38. South wind 18 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 38 °F

  • Wednesday

    Wednesday: Rain before 10am, then snow.  High near 42. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow
    then Snow

    High: 42 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers likely.  Cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    Low: 32 °F

  • Thursday

    Thursday: Snow showers likely.  Cloudy, with a high near 34.

    Snow Showers
    Likely

    High: 34 °F

  • Thursday
    Night

    Thursday Night: A chance of snow showers.  Cloudy, with a low around 29.

    Chance Snow
    Showers

    Low: 29 °F

Detailed Forecast

Tonight
Snow showers. Steady temperature around 37. Wind chill values between 25 and 30. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow showers, mainly before 4pm. High near 37. Wind chill values between 23 and 29. South southwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A chance of snow showers before 4am, then rain and snow showers likely. Cloudy, with a low around 34. Southeast wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow. High near 41. Southeast wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 38. South wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain before 10am, then snow. High near 42. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow showers likely. Cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely. Cloudy, with a high near 34.
Thursday Night
A chance of snow showers. Cloudy, with a low around 29.
Friday
A chance of snow showers. Cloudy, with a high near 36.
Friday Night
Snow likely. Cloudy, with a low around 33.
Saturday
Rain and snow. Cloudy, with a high near 44.
Saturday Night
Rain likely. Cloudy, with a low around 37.
Sunday
Rain. Cloudy, with a high near 43. Breezy.
Click Map For Forecast
Point Forecast:
3 Miles ESE Issaquah WA
 47.51°N 121.97°W (Elev. 2799 ft)
2:36 pm PST Jan 21, 2018
6pm PST Jan 21, 2018-6pm PST Jan 28, 2018
 
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