Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

NA

35°F

2°C

Humidity 1%
Wind Speed WSW 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint -54°F (-48°C)
Visibility NA
Last update 12 Mar 03:38 PM PDT
Extended Forecast for

6 Miles SE Issaquah WA

Winter Storm Warning March 12, 03:54pm until March 14, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 12, 03:54pm until March 14, 05:00am

    NOW until 5:00am Sat

    Winter Storm Warning

  • This Afternoon

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 30. South southwest wind 5 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 30 °F

    Heavy Snow

  • Friday

    Friday: Snow, mainly before 2pm. The snow could be heavy at times.  High near 35. Light and variable wind.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 28. Light west wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 38. West wind 5 to 7 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 38 °F

    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Snow likely before 2pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all rain after 8pm.  Cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow
    then Rain
    Likely

Detailed Forecast

This Afternoon
Snow, possibly mixed with rain. High near 37. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. The snow could be heavy at times. Low around 30. South southwest wind 5 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday
Snow, mainly before 2pm. The snow could be heavy at times. High near 35. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. Low around 28. Light west wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 38. West wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25.
Sunday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 8pm. Cloudy, with a low around 35.
Monday
Rain. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
Rain likely. Mostly cloudy, with a high near 54.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43.
Wednesday
Rain. Cloudy, with a high near 53.
Wednesday Night
Rain. Mostly cloudy, with a low around 43.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Issaquah WA
 47.47°N 121.93°W (Elev. 1886 ft)
2:26 pm PDT Mar 12, 2026
3pm PDT Mar 12, 2026-6pm PDT Mar 19, 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