Weather for Renton, Washington
Current Weather
Five Day Weather Forecast
Fri
H: 37°F
L: 33°F
Sat
H: 44°F
L: 30°F
Sun
H: 48°F
L: 25°F
Mon
H: 53°F
L: 40°F
Tue
H: 50°F
L: 40°F
Air Quality
Nitrogen Dioxide: 24.65 μg/m3
Sulphur Dioxide: 3.65 μg/m3
Ozone: 51 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:12 PM
Daylight: 11 hrs 46 mins
Moon Transit: 9:04 AM
Moonset: 1:04 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%
Best Times for Fishing or Hunting
Major Periods
8:34 AM - 11:04 AM4:33 PM - 7:03 PM
Minor Periods
12:34 AM - 2:04 PM4:40 AM - 6:10 AM
Action Rating: 3 out of 5
Winter Weather Advisory issued March 13 at 8:20AM PDT until March 13 at 3:00PM PDT by NWS Seattle WA
Effective: Fri March 13, 2026, 8:20 AM
Expires: Fri March 13, 2026, 3:00 PM
* WHAT...Wet snow. Additional snow accumulations up to one to two inches. * WHERE...Foothills and Valleys of Central King County. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning commute.
Slow down and use caution while traveling. Prepare for possible power outages.
Winter Storm Warning issued March 13 at 8:20AM PDT until March 14 at 5:00AM PDT by NWS Seattle WA
Effective: Fri March 13, 2026, 8:20 AM
Expires: Fri March 13, 2026, 4:30 PM
* WHAT...Heavy snow. Additional snow accumulations up to 12 inches. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Whatcom and Skagit Counties, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...Until 5 AM PDT Saturday. * IMPACTS...Travel could be very difficult to impossible especially this afternoon through Friday evening.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Prepare for possible power outages.
Winter Weather Advisory issued March 13 at 8:20AM PDT until March 13 at 3:00PM PDT by NWS Seattle WA
Effective: Fri March 13, 2026, 8:20 AM
Expires: Fri March 13, 2026, 3:00 PM
* WHAT...Wet snow. Additional snow accumulations up to one to two inches. * WHERE...Foothills and Valleys of Pierce and Southern King Counties. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning commute.
Slow down and use caution while traveling. Prepare for possible power outages.
Winter Weather Advisory issued March 13 at 2:21PM PDT until March 14 at 11:00AM PDT by NWS Seattle WA
Effective: Fri March 13, 2026, 2:21 PM
Expires: Fri March 13, 2026, 9:15 PM
* WHAT...Snow. Additional snow accumulations up to one to two inches. * WHERE...Foothills and Valleys of Pierce and Southern King Counties. * WHEN...Until 11 AM PDT Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute. * ADDITIONAL DETAILS...Widespread snow will wrap up this evening. A convergence zone will produce additional bands of snow in the foothills of the Cascades through the first part of Saturday.
Slow down and use caution while traveling. Prepare for possible power outages.
Winter Weather Advisory issued March 13 at 2:21PM PDT until March 14 at 11:00AM PDT by NWS Seattle WA
Effective: Fri March 13, 2026, 2:21 PM
Expires: Fri March 13, 2026, 9:15 PM
* WHAT...Snow. Additional snow accumulations up to one to two inches. * WHERE...Foothills and Valleys of Snohomish and Northern King Counties. * WHEN...Until 11 AM PDT Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute. * ADDITIONAL DETAILS...Widespread snow will wrap up this evening. A convergence zone will produce additional bands of snow in the foothills of the Cascades through the first part of Saturday.
Slow down and use caution while traveling. Prepare for possible power outages.
Weather Forecast
Air Quality
Nitrogen Dioxide: 21.03 μg/m3
Sulphur Dioxide: 3.37 μg/m3
Ozone: 63.8 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:12 PM
Daylight: 11 hrs 46 mins
Moon Transit: 9:04 AM
Moonset: 1:04 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%
Best Times for Fishing or Hunting
Major Periods
8:34 AM - 11:04 AM4:33 PM - 7:03 PM
Minor Periods
12:34 AM - 2:04 PM4:40 AM - 6:10 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 23.29 μg/m3
Sulphur Dioxide: 3.61 μg/m3
Ozone: 61.24 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:13 PM
Daylight: 11 hrs 50 mins
Moon Transit: 9:55 AM
Moonset: 2:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%
Best Times for Fishing or Hunting
Major Periods
5:23 PM - 7:53 PM9:25 AM - 11:55 AM
Minor Periods
1:46 PM - 3:16 PM5:12 AM - 6:42 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 40.41 μg/m3
Sulphur Dioxide: 4.77 μg/m3
Ozone: 41.2 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:15 PM
Daylight: 11 hrs 53 mins
Moon Transit: 10:43 AM
Moonset: 3:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%
Best Times for Fishing or Hunting
Major Periods
6:11 PM - 8:41 PM10:13 AM - 12:43 AM
Minor Periods
3:00 PM - 4:30 PM5:38 AM - 7:08 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 35.32 μg/m3
Sulphur Dioxide: 4.52 μg/m3
Ozone: 42.08 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:16 PM
Daylight: 11 hrs 57 mins
Moon Transit: 11:31 AM
Moonset: 4:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%
Best Times for Fishing or Hunting
Major Periods
6:58 PM - 9:28 PM11:01 AM - 1:31 PM
Minor Periods
4:16 PM - 5:46 PM5:58 AM - 7:28 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 37.81 μg/m3
Sulphur Dioxide: 3.08 μg/m3
Ozone: 28.54 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:17 PM
Daylight: 12 hrs mins
Moon Transit: 12:17 AM
Moonset: 6:03 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
7:44 PM - 10:14 PM11:47 AM - 2:17 PM
Minor Periods
5:33 PM - 7:03 PM6:16 AM - 7:46 AM
Action Rating: 6 out of 5