Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Rain

42°F

6°C

Humidity 91%
Wind Speed S 6 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 40°F (4°C)
Visibility 8.00 mi
Wind Chill38°F (3°C)
Last update 11 Mar 07:53 AM PDT
Extended Forecast for

3 Miles E Newcastle WA

Wind Advisory March 11, 03:00pm until March 12, 06:00am
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Rain, possibly mixed with snow, becoming all rain after 11am.  High near 47. Breezy, with a south southwest wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    then Rain and
    Breezy

  • Tonight

    Tonight: Rain showers before 5am, then rain, possibly mixed with snow showers.  Low around 38. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 47 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Windy.
    Showers then
    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow.  High near 40. Southwest wind 14 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 5am.  Low around 34. South wind 6 to 11 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Snow before 8am, then rain, possibly mixed with snow.  High near 39. Southwest wind 3 to 5 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow, becoming all snow after 2am.  Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Saturday

    Saturday: Snow showers likely before 5pm, then a chance of rain and snow showers.  Partly sunny, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Showers
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow before 11am, then rain likely, possibly mixed with snow.  Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Rain, possibly mixed with snow, becoming all rain after 11am. High near 47. Breezy, with a south southwest wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain showers before 5am, then rain, possibly mixed with snow showers. Low around 38. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow. High near 40. Southwest wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all snow after 5am. Low around 34. South wind 6 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Snow before 8am, then rain, possibly mixed with snow. High near 39. Southwest wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain, possibly mixed with snow, becoming all snow after 2am. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Snow showers likely before 5pm, then a chance of rain and snow showers. Partly sunny, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 32.
Sunday
A chance of snow before 11am, then rain likely, possibly mixed with snow. Cloudy, with a high near 42.
Sunday Night
Rain. Cloudy, with a low around 39.
Monday
Rain likely. Mostly cloudy, with a high near 52.
Monday Night
Rain likely. Mostly cloudy, with a low around 44.
Tuesday
Rain likely. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Newcastle WA
 47.53°N 122.11°W (Elev. 1237 ft)
8:00 am PDT Mar 11, 2026
8am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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