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

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.

Overcast

39°F

4°C

Humidity 79%
Wind Speed S 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Mar 12:53 AM PDT
Extended Forecast for

3 Miles WNW Issaquah WA

  • Overnight

    Overnight: A 40 percent chance of snow, mainly before 3am.  Mostly cloudy, with a steady temperature around 35. South wind around 6 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  High near 44. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow before 8pm, then rain between 8pm and 11pm, then rain, possibly mixed with snow after 11pm.  Steady temperature around 40. South wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain.  High near 49. South wind 7 to 15 mph, with gusts as high as 21 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 41. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Rain and
    Breezy

  • 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 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain.  Cloudy, with a high near 44.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: Rain before 11pm, then rain likely, possibly mixed with snow.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly before 3am. Mostly cloudy, with a steady temperature around 35. South wind around 6 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow. High near 44. South southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow before 8pm, then rain between 8pm and 11pm, then rain, possibly mixed with snow after 11pm. Steady temperature around 40. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. High near 49. South wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 41. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an 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 39. Chance of precipitation is 100%.
Friday
Rain. Cloudy, with a high near 44.
Friday Night
Rain before 11pm, then rain likely, possibly mixed with snow. Cloudy, with a low around 36.
Saturday
Rain and snow likely before 11am, then a chance of rain. Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Cloudy, with a high near 48.
Sunday Night
Rain. Cloudy, with a low around 44.
Monday
Rain. Cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Issaquah WA
 47.53°N 122.08°W (Elev. 866 ft)
8:01 pm PDT Mar 9, 2026
1am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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