Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

39°F

4°C

Humidity 86%
Wind Speed N 9 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 15 Feb 04:00 AM PST
Extended Forecast for

2 Miles E Newcastle WA

  • Today

    Today: Mostly sunny, with a high near 43. North wind around 6 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 33. Calm wind becoming south around 5 mph after midnight.  Little or no snow accumulation expected.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: Snow before 1pm, then rain and snow.  Steady temperature around 36. Wind chill values between 25 and 30. South southwest wind 9 to 13 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 36 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 31. Southeast wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly between 10am and 4pm.  Mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming light and variable.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly after 10am.  Mostly cloudy, with a high near 41. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 43. North wind around 6 mph.
Tonight
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 33. Calm wind becoming south around 5 mph after midnight. Little or no snow accumulation expected.
Washington's Birthday
Snow before 1pm, then rain and snow. Steady temperature around 36. Wind chill values between 25 and 30. South southwest wind 9 to 13 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31. Southeast wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 41. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 31.
Thursday
A chance of snow. Partly sunny, with a high near 38.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 32.
Friday
A chance of snow. Partly sunny, with a high near 40.
Friday Night
A chance of snow. Mostly cloudy, with a low around 34.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Newcastle WA
 47.53°N 122.11°W (Elev. 1237 ft)
1:26 am PST Feb 15, 2026
4am PST Feb 15, 2026-6pm PST Feb 21, 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