Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

light snow

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 34°F (1°C)
Visibility 7.00 mi
Last update 13 Mar 03:20 AM PDT
Extended Forecast for

2 Miles N Newcastle WA

  • Overnight

    Overnight: Snow, possibly mixed with rain.  Low around 35. Calm wind.  Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all rain after 2pm.  Areas of fog after 11am. High near 39. Calm wind.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow and
    Areas Fog

  • Friday Night

    Friday Night: Rain before 2am, then rain likely, possibly mixed with snow.  Patchy fog before 8pm. Low around 34. Calm wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain and
    Patchy Fog
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely before 11am, then a chance of snow between 11am and 2pm, then a chance of rain and snow after 2pm.  Partly sunny, with a high near 44. Light southwest wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then rain likely after 11am.  Mostly cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain likely.  Cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely

Detailed Forecast

Overnight
Snow, possibly mixed with rain. Low around 35. Calm wind. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Rain and snow, becoming all rain after 2pm. Areas of fog after 11am. High near 39. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain before 2am, then rain likely, possibly mixed with snow. Patchy fog before 8pm. Low around 34. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 11am, then a chance of snow between 11am and 2pm, then a chance of rain and snow after 2pm. Partly sunny, with a high near 44. Light southwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 31. Light and variable wind.
Sunday
A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 40. Chance of precipitation is 80%.
Monday
Rain. Cloudy, with a high near 51.
Monday Night
Rain likely. Cloudy, with a low around 45.
Tuesday
Rain. Cloudy, with a high near 55.
Tuesday Night
Rain. Cloudy, with a low around 48.
Wednesday
Rain. Cloudy, with a high near 56.
Wednesday Night
Rain. Cloudy, with a low around 50.
Thursday
Rain likely. Cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Newcastle WA
 47.57°N 122.15°W (Elev. 397 ft)
2:26 am PDT Mar 13, 2026
3am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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