National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Clear

70°F

21°C

Humidity 49%
Wind Speed N 6 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 22 May 12:20 PM PDT
Extended Forecast for

Renton Municipal WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. Northwest wind 3 to 6 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. North northwest wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 73. Southwest wind around 6 mph.

    High: 73 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 52. West wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 72. Southwest wind 3 to 5 mph.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Rain, mainly after 11am. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Rain

  • Tuesday

    Tuesday: A chance of rain after 11am. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 76. Northwest wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 54. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 73. Southwest wind around 6 mph.
Saturday Night
Increasing clouds, with a low around 52. West wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 72. Southwest wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 53.
Memorial Day
Rain, mainly after 11am. High near 62. Chance of precipitation is 80%.
Monday Night
Rain, mainly before 11pm. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain after 11am. Mostly cloudy, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Renton Municipal WA
 47.49°N 122.25°W (Elev. 246 ft)
Last Update:
11:26 am PDT May 22, 2026
Forecast Valid:
12pm PDT May 22, 2026-6pm PDT May 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation