Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Mostly Cloudy

46°F

8°C

Humidity 87%
Wind Speed S 5 MPH
Barometer 29.54 in (1000.34 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 01 Apr 09:35 PM PDT
Extended Forecast for

2 Miles ENE Newcastle WA

  • Tonight

    Tonight: Rain likely, mainly between 2am and 5am.  Mostly cloudy, with a low around 38. South southwest wind 10 to 16 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 8am.  Mostly cloudy, with a high near 48. South southwest wind around 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 40. South southwest wind 8 to 11 mph.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54. Southwest wind 5 to 7 mph.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly between 2am and 5am. Mostly cloudy, with a low around 38. South southwest wind 10 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 48. South southwest wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 40. South southwest wind 8 to 11 mph.
Friday
Partly sunny, with a high near 54. Southwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 37. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Wednesday
A slight chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Newcastle WA
 47.55°N 122.11°W (Elev. 794 ft)
11:26 am PDT Apr 1, 2026
9pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database