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 80%
Wind Speed SSE 6 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Mar 01:35 AM PDT
Extended Forecast for

2 Miles E Newcastle WA

  • Overnight

    Overnight: A 40 percent chance of snow, mainly before 3am.  Mostly cloudy, with a low around 31. South southwest wind around 9 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow before noon, then rain, possibly mixed with snow.  High near 42. Wind chill values between 24 and 33. South southwest wind 9 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Low around 37. South wind 14 to 16 mph, with gusts as high as 22 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 47. South wind 11 to 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 40. Windy, with a southwest wind 25 to 31 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain.  High near 43. Breezy.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain, possibly mixed with snow.  Low around 38. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 8am.  Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain before 8pm, then rain, 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 low around 31. South southwest wind around 9 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before noon, then rain, possibly mixed with snow. High near 42. Wind chill values between 24 and 33. South southwest wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 37. South wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 47. South wind 11 to 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. Windy, with a southwest wind 25 to 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. High near 43. Breezy. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain before 8pm, then rain, possibly mixed with snow. Low around 38. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 8am. Cloudy, with a high near 42.
Friday Night
Rain before 8pm, then rain, possibly mixed with snow. Cloudy, with a low around 36.
Saturday
Rain and snow likely before 2pm, then a chance of rain. Mostly cloudy, with a high near 45.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Sunday
Rain and snow likely. Cloudy, with a high near 46.
Sunday Night
Rain. Cloudy, with a low around 43.
Monday
Rain. Cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Newcastle WA
 47.55°N 122.11°W (Elev. 794 ft)
8:01 pm PDT Mar 9, 2026
1am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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