Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Clear

54°F

12°C

Humidity 38%
Wind Speed N 4 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 26 Mar 03:53 PM PDT
Extended Forecast for

3 Miles E Newcastle WA

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Southwest wind around 5 mph becoming light and variable.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 53. North wind 6 to 10 mph.

    High: 53 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. North wind 5 to 10 mph becoming light northeast  after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. North northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 11am.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A chance of rain.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Southwest wind around 5 mph becoming light and variable.
Friday
Increasing clouds, with a high near 53. North wind 6 to 10 mph.
Friday Night
Mostly cloudy, with a low around 36. North wind 5 to 10 mph becoming light northeast after midnight.
Saturday
Partly sunny, with a high near 50. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 36. North northwest wind around 6 mph becoming light and variable in the evening.
Sunday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 50.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Partly sunny, with a high near 45.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 32.
Tuesday
A slight chance of rain. Partly sunny, with a high near 49.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
Rain likely. Mostly cloudy, with a high near 46.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Newcastle WA
 47.53°N 122.11°W (Elev. 1237 ft)
11:27 am PDT Mar 26, 2026
4pm PDT Mar 26, 2026-6pm PDT Apr 2, 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