Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

33°F

1°C

Humidity 29%
Wind Speed SE 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 09 Mar 10:38 PM PDT
Extended Forecast for

Covington WA

  • Tonight

    Tonight: A chance of rain and snow before 2am, then a slight chance of snow.  Mostly cloudy, with a low around 32. South wind around 6 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 2pm, then rain.  High near 44. South southwest wind 5 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Low around 37. South southwest wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 49. South wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 40. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 45. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 37. Chance of precipitation is 100%.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain.  Cloudy, with a high near 45.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 35.

    Low: 35 °F

    Rain

Detailed Forecast

Tonight
A chance of rain and snow before 2am, then a slight chance of snow. Mostly cloudy, with a low around 32. South wind around 6 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A chance of rain and snow before 2pm, then rain. High near 44. South southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 37. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 49. South wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 40. Southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. High near 45. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Low around 37. Chance of precipitation is 100%.
Friday
Rain. Cloudy, with a high near 45.
Friday Night
Rain. Cloudy, with a low around 35.
Saturday
Rain likely, possibly mixed with snow before 11am, then a chance of rain. Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 35.
Sunday
Rain and snow likely. Cloudy, with a high near 49.
Sunday Night
Rain. Cloudy, with a low around 43.
Monday
Rain. Cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Covington WA
 47.38°N 122.12°W (Elev. 499 ft)
8:01 pm PDT Mar 9, 2026
10pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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