Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. 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 E 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint -57°F (-49°C)
Visibility NA
Last update 12 Mar 09:07 PM PDT
Extended Forecast for

3 Miles ENE Issaquah WA

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 2am.  Low around 34. South southwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Snow before 11am, then snow, possibly mixed with rain.  High near 40. Calm wind.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain before 11pm, then rain and snow.  Low around 33. Calm wind.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Saturday

    Saturday: Snow, mainly before 11am.  High near 44. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 30. Light and variable wind.

    Low: 30 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 11am, then rain likely.  Mostly cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 39. Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Snow, possibly mixed with rain, becoming all snow after 2am. Low around 34. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Snow before 11am, then snow, possibly mixed with rain. High near 40. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Rain before 11pm, then rain and snow. Low around 33. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Snow, mainly before 11am. High near 44. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 30. Light and variable wind.
Sunday
A chance of snow before 11am, then rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 39. Chance of precipitation is 90%.
Monday
Rain. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
Rain likely. Mostly cloudy, with a high near 59.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 47.
Wednesday
Rain. Cloudy, with a high near 59.
Wednesday Night
Rain. Mostly cloudy, with a low around 46.
Thursday
Rain likely. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Issaquah WA
 47.55°N 121.98°W (Elev. 1007 ft)
8:01 pm PDT Mar 12, 2026
9pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
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