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Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

38°F

3°C

Humidity 77%
Wind Speed SW 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 09 Mar 12:08 AM PDT
Extended Forecast for

4 Miles SE Issaquah WA

Winter Storm Watch March 11, 05:00am until March 13, 11:00am
Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory

  • Overnight

    Overnight: Snow, mainly before 4am. Steady temperature around 31. Wind chill values between 19 and 24. Southwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow

  • Monday

    Monday: Snow. High near 35. Wind chill values between 16 and 24. Southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow

  • Monday Night

    Monday Night: Snow, mainly before 11pm. Low around 27. Wind chill values between 17 and 22. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Snow. High near 37. Wind chill values between 19 and 27. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 33. South wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Snow

  • Wednesday

    Wednesday: Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 43. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 43 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain before 11pm, then rain and snow. Low around 34. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Rain and snow, becoming all snow after 8am. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow. Cloudy, with a low around 32.

    Low: 32 °F

    Snow

Detailed Forecast

Overnight
Snow, mainly before 4am. Steady temperature around 31. Wind chill values between 19 and 24. Southwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow. High near 35. Wind chill values between 16 and 24. Southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Snow, mainly before 11pm. Low around 27. Wind chill values between 17 and 22. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 37. Wind chill values between 19 and 27. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday Night
Snow. Low around 33. South wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 43. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain before 11pm, then rain and snow. Low around 34. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow, becoming all snow after 8am. Cloudy, with a high near 39.
Thursday Night
Snow. Cloudy, with a low around 32.
Friday
Snow. Cloudy, with a high near 40.
Friday Night
Snow likely. Cloudy, with a low around 32.
Saturday
Snow likely. Mostly cloudy, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 32.
Sunday
Rain and snow likely. Cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Issaquah WA
 47.49°N 121.97°W (Elev. 2398 ft)
Last Update:
8:00 pm PDT Mar 8, 2026
Forecast Valid:
12am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation