Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

44°F

7°C

Humidity 72%
Wind Speed NW 0 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 31 Mar 11:07 AM PDT
Extended Forecast for

4 Miles SE Issaquah WA

Winter Weather Advisory April 1, 11:00am until April 2, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Partly sunny, with a high near 50. South wind around 6 mph becoming west southwest in the afternoon.

    High: 50 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely, possibly mixed with snow, mainly after 3am.  Mostly cloudy, with a low around 36. South wind 5 to 8 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 8am.  High near 44. East southeast wind 6 to 8 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am.  Low around 34. South wind 6 to 10 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely before 2pm, then rain likely.  Mostly cloudy, with a high near 45. West southwest wind 6 to 8 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 50. South wind around 6 mph becoming west southwest in the afternoon.
Tonight
Rain likely, possibly mixed with snow, mainly after 3am. Mostly cloudy, with a low around 36. South wind 5 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 44. East southeast wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Low around 34. South wind 6 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Snow likely before 2pm, then rain likely. Mostly cloudy, with a high near 45. West southwest wind 6 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Issaquah WA
 47.49°N 121.97°W (Elev. 2398 ft)
11:27 pm PDT Mar 30, 2026
11am PDT Mar 31, 2026-6pm PDT Apr 6, 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