Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

30°F

-1°C

Humidity 1%
Wind Speed ESE 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint -57°F (-49°C)
Visibility NA
Last update 13 Mar 02:42 PM PDT
Extended Forecast for

3 Miles E Issaquah WA

Winter Weather Advisory March 14, 10:10am until March 14, 11:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory March 14, 10:10am until March 14, 11:00am

    NOW until 11:00am Sat

    Winter Weather Advisory

  • Today

    High: 41 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. South southeast wind 3 to 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely after 11am.  Mostly cloudy, with a high near 45. Wind chill values between 23 and 33 early. East southeast wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 38. Southeast wind 3 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain then
    Rain Likely

  • Monday

    Monday: Rain.  High near 51. South southeast wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 43. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 52. Chance of precipitation is 100%.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 46.

    Low: 46 °F

    Rain

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly before noon. Mostly sunny, with a high near 41. West northwest wind 3 to 5 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, with a low around 26. South southeast wind 3 to 5 mph.
Sunday
Rain likely after 11am. Mostly cloudy, with a high near 45. Wind chill values between 23 and 33 early. East southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 38. Southeast wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 51. South southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 43. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 52. Chance of precipitation is 100%.
Tuesday Night
Rain. Cloudy, with a low around 46.
Wednesday
Rain. Cloudy, with a high near 54.
Wednesday Night
Rain. Cloudy, with a low around 48.
Thursday
Rain. Cloudy, with a high near 57.
Thursday Night
Rain likely. Mostly cloudy, with a low around 47.
Friday
Rain likely. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Issaquah WA
 47.53°N 121.98°W (Elev. 600 ft)
8:00 am PDT Mar 14, 2026
10am PDT Mar 14, 2026-6pm PDT Mar 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