Hazardous Weather Conditions
Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.light rain,mist
40°F
4°C
| Humidity | 89% |
| Wind Speed | ESE 4 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 2.50 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 15 Apr 06:08 PM PDT |
Extended Forecast for
Renton WA
Frost Advisory April 16, 01:00am until April 16, 09:00am
Tonight
Low: 36 °F
Showers then
Areas FrostThursday

High: 56 °F
Mostly Sunny
Thursday Night

Low: 41 °F
Partly Cloudy
Friday

High: 58 °F
Mostly Sunny
Friday Night

Low: 42 °F
Mostly Cloudy
Saturday

High: 65 °F
Mostly Cloudy
Saturday Night

Low: 48 °F
Mostly Cloudy
Sunday

High: 66 °F
Slight Chance
RainSunday Night

Low: 48 °F
Mostly Cloudy
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and midnight. Areas of frost after 5am. Low around 36. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 56. Calm wind becoming south southwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. Southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 58. Calm wind.
Friday Night
Mostly cloudy, with a low around 42. Light and variable wind.
Saturday
Mostly cloudy, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A slight chance of rain. Partly sunny, with a high near 64.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain. Mostly cloudy, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Renton WA
47.49°N 122.22°W (Elev. 82 ft)
47.49°N 122.22°W (Elev. 82 ft)
2:10 pm PDT Apr 15, 2026
6pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026



