Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

43°F

6°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 29 Mar 01:35 AM PDT
Extended Forecast for

2 Miles ESE Newcastle WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 39. Light east southeast wind.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, possibly mixed with snow.  High near 43. South wind 5 to 9 mph becoming west in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before 8pm, then a chance of snow between 8pm and 10pm.  Mostly cloudy, with a low around 31. Northwest wind 5 to 8 mph becoming south southwest after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 46. Calm wind becoming north around 6 mph in the afternoon.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. East northeast wind 5 to 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 39. Light east southeast wind.
Sunday
Rain, possibly mixed with snow. High near 43. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 8pm, then a chance of snow between 8pm and 10pm. Mostly cloudy, with a low around 31. Northwest wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Sunny, with a high near 46. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 32. East northeast wind 5 to 8 mph.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 39.
Wednesday
Rain. Cloudy, with a high near 46.
Wednesday Night
Rain. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 48.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Friday
A slight chance of rain. Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Newcastle WA
 47.53°N 122.11°W (Elev. 1237 ft)
11:27 pm PDT Mar 28, 2026
1am PDT Mar 29, 2026-6pm PDT Apr 4, 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