Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday
A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >
Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Clear
58°F
14°C
| Humidity | 74% |
| Wind Speed | N 0 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 11:53 PM PDT |
Extended Forecast for
Renton WA
Overnight
Low: 50 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Friday
High: 77 °F
Sunny
Friday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 75 °F
Partly Sunny
Saturday Night
Low: 52 °F
Partly Cloudy
Sunday
High: 68 °F
Mostly Cloudy
Sunday Night
Low: 49 °F
Chance Rain
Detailed Forecast
Overnight
Mostly clear, with a low around 50. Calm wind.
Thursday
Sunny, with a high near 75. Calm wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 53. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 54. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly cloudy, with a high near 68.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 49.
Memorial Day
Rain likely. Mostly cloudy, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Renton WA
47.47°N 122.22°W (Elev. 194 ft)
47.47°N 122.22°W (Elev. 194 ft)
11:26 pm PDT May 20, 2026
12am PDT May 21, 2026-6pm PDT May 27, 2026
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