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

56°F

13°C

Humidity 47%
Wind Speed W 0 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 31 Mar 02:07 PM PDT
Extended Forecast for

6 Miles SW Snoqualmie WA

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

    This Afternoon: Partly sunny, with a high near 51. West southwest wind around 5 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain and snow before 2am, then rain.  Low around 36. South wind 5 to 7 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, mainly after 8am.  High near 46. Southeast wind 7 to 9 mph becoming south southwest in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow.  Low around 34. South southwest wind 5 to 8 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow, becoming all rain after 11am.  High near 46. Southwest wind 5 to 7 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain
    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 52.

    High: 52 °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 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. West southwest wind around 5 mph.
Tonight
A chance of rain and snow before 2am, then rain. Low around 36. South wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain, mainly after 8am. High near 46. Southeast wind 7 to 9 mph becoming south southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain, possibly mixed with snow. Low around 34. South southwest wind 5 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all rain after 11am. High near 46. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. 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 52.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 62.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Snoqualmie WA
 47.47°N 121.93°W (Elev. 1886 ft)
11:27 am PDT Mar 31, 2026
2pm 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