Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Mostly Cloudy

50°F

10°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 05 Mar 02:00 PM PST
Extended Forecast for

2 Miles ENE Newcastle WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 3pm.  Mostly cloudy, with a high near 47. South southeast wind around 5 mph.

    High: 47 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 11pm.  Low around 41. South wind 6 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain.  High near 48. South wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 47. South wind around 10 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain then
    Rain Likely

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 51. South southwest wind 11 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain.  Low around 46. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 50. Chance of precipitation is 100%.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 10pm, then rain and snow likely.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow.  Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 47. South southeast wind around 5 mph.
Tonight
Rain, mainly after 11pm. Low around 41. South wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 48. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 47. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely. Mostly cloudy, with a high near 51. South southwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 46. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 50. Chance of precipitation is 100%.
Sunday Night
Rain likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 37.
Monday
Rain and snow. Cloudy, with a high near 45.
Monday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. Mostly cloudy, with a low around 33.
Tuesday
Rain and snow. Cloudy, with a high near 43.
Tuesday Night
Rain and snow. Cloudy, with a low around 35.
Wednesday
Rain and snow. Cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Newcastle WA
 47.55°N 122.11°W (Elev. 794 ft)
1:26 pm PST Mar 5, 2026
2pm PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database