Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

63°F

17°C

Humidity 51%
Wind Speed SW 8 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 20 Jun 04:30 PM PDT
Extended Forecast for

3 Miles SE Renton WA

  • Tonight

    Tonight: Rain and possibly a thunderstorm.  Low around 49. West southwest wind 5 to 10 mph becoming south southeast in the evening.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before 3pm.  High near 62. Southwest wind 6 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming light and variable.

    Low: 51 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain.  Partly sunny, with a high near 71. Light and variable wind.

    High: 71 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and possibly a thunderstorm. Low around 49. West southwest wind 5 to 10 mph becoming south southeast in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain, mainly before 3pm. High near 62. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming light and variable.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 71. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 52. Light and variable wind.
Monday
Mostly sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 56.
Thursday
A chance of rain. Mostly cloudy, with a high near 69.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Renton WA
 47.46°N 122.15°W (Elev. 217 ft)
3:41 pm PDT Jun 20, 2025
6pm PDT Jun 20, 2025-6pm PDT Jun 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database