Prolonged, Intense Heat Wave; Excessive Rainfall in the Southern Rockies; Severe Weather in the Central US

Extremely dangerous heat will persist from the Midwest to the East Coast into late this week. Monsoonal moisture may produce excessive rain and considerable flash flooding and debris flows, especially near recent burn scar areas in New Mexico and west Texas. Severe storms are possible from the southern/central Plains into the Great Lakes and Northeast, and the northern/central Plains today. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Clear

72°F

22°C

Humidity 56%
Wind Speed NNW 9 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Jun 07:53 PM PDT
Extended Forecast for

2 Miles E Newcastle WA

  • Today

    Today: Increasing clouds, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.

    High: 77 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 54. Calm wind becoming south around 6 mph after midnight.

    Low: 54 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 11am.  Mostly cloudy, with a high near 65. West southwest wind 6 to 8 mph.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 53. West wind around 5 mph becoming calm.

    Low: 53 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers.  Cloudy, with a high near 63. Southwest wind around 6 mph.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 11am.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 11pm.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 54. Calm wind becoming south around 6 mph after midnight.
Wednesday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 65. West southwest wind 6 to 8 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53. West wind around 5 mph becoming calm.
Thursday
A 50 percent chance of showers. Cloudy, with a high near 63. Southwest wind around 6 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Friday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 64.
Friday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Newcastle WA
 47.53°N 122.11°W (Elev. 1237 ft)
3:40 am PDT Jun 24, 2025
4am PDT Jun 24, 2025-6pm PDT Jun 30, 2025
 
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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