National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Storm for the West and Southwest; Heavy Snow for the Northern Plains and Upper Midwest

A strong storm will move ashore across California today accompanied by strong winds, heavy rain and heavy snow for the higher terrain. Flooding will be of great concern for Southern California into portions of Arizona through Wednesday. Several feet of snow is expected across central and southern California Mountains into the central Great Basin. Snow will impact the northern Plains into tonight. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23ft.

Clear

54°F

12°C

Humidity 66%
Wind Speed NNW 13 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Mar 02:35 PM PDT
Extended Forecast for

2 Miles E Newcastle WA

  • Tonight

    Tonight: Mostly clear, with a low around 37. North northeast wind 6 to 9 mph.

    Mostly Clear

    Low: 37 °F

  • Wednesday

    Wednesday: Sunny, with a high near 55. Northeast wind around 5 mph becoming calm.

    Sunny

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 39. South southwest wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 39 °F

  • Thursday

    Thursday: Rain. High near 44. South wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 44 °F

  • Thursday
    Night

    Thursday Night: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow likely after 11pm. Low around 36. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Rain/Snow and
    Breezy then
    Snow Likely

    Low: 36 °F

  • Friday

    Friday: Snow likely before 11am, then rain. High near 43. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Rain/Snow
    then Rain

    High: 43 °F

  • Friday
    Night

    Friday Night: Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Rain/Snow
    Likely then
    Chance Snow

    Low: 34 °F

  • Saturday

    Saturday: A slight chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 44.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 44 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 35.

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

    Low: 35 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 37. North northeast wind 6 to 9 mph.
Wednesday
Sunny, with a high near 55. Northeast wind around 5 mph becoming calm.
Wednesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 39. South southwest wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 44. South wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow likely after 11pm. Low around 36. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 11am, then rain. High near 43. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A slight chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 44.
Saturday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 35.
Sunday
A slight chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 45.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Partly sunny, with a high near 48.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 34.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 51.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles E Newcastle WA
 47.53°N 122.11°W (Elev. 1237 ft)
Last Update:
1:33 pm PDT Mar 21, 2023
Forecast Valid:
3pm PDT Mar 21, 2023-6pm PDT Mar 28, 2023
 
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