Frost Advisory — Foothills and Valleys of Pierce and Southern King Counties, WA, Foothills and Valleys of Thurston and Lewis Counties, WA, Lowlands of Pierce and Southern King Counties, WA, Olympia and Southern Puget Sound, WA, Lowlands of Lewis and Southern Thurston Counties, WA, Willapa and Black Hills, WA, Southern Hood Canal, WA, Northern Hood Canal, WA, Northern Washington Coast, WA 10:00 AM

Renton, Washington

Last updated: 1:29 AM CDT  ·  Refresh
8°C
Feels like 7°
Clear
▲ 14°  /  ▼ 4°
Wind
2 mph SE
Humidity
72%
Dew Point
4°
Pressure
29.71 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
7:20 AM
Sunset
6:28 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Renton is currently clear at 8°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:20AM · Sunset: 6:28PM.

Alerts

Frost Advisory
Foothills and Valleys of Pierce and Southern King Counties, WA, Foothills and Valleys of Thurston and Lewis Counties, WA, Lowlands of Pierce and Southern King Counties, WA, Olympia and Southern Puget Sound, WA, Lowlands of Lewis and Southern Thurston Counties, WA, Willapa and Black Hills, WA, Southern Hood Canal, WA, Northern Hood Canal, WA, Northern Washington Coast, WA
Expires 10:00 AM
29 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
8°
11%
12 AM
8°
10%
1 AM
7°
3%
2 AM
7°
3%
3 AM
6°
3%
4 AM
6°
3%
5 AM
5°
3%
6 AM
4°
3%
7 AM
4°
3%
8 AM
6°
3%
9 AM
7°
3%
10 AM
9°
3%
11 AM
11°
3%
12 PM
12°
3%
1 PM
15°
3%
2 PM
16°
3%
3 PM
16°
3%
4 PM
16°
3%
5 PM
17°
3%
6 PM
14°
3%
7 PM
13°
3%
8 PM
13°
3%
9 PM
11°
3%
10 PM
11°
3%
7-Day Forecast
Tonight
14° 4°
Clear.
Mon
17° 4°
Clear.
Tue
17° 8°
Mostly Cloudy.
Wed
17° 11°
Overcast.
Thu
22° 9°
Mostly Clear.
Fri
24° 11°
Mostly Cloudy with a 30% chance of rain.
Sat
19° 10°
Mostly Cloudy with a 57% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 8° Clear 11% 2 mph SE 72%
12 AM 8° Clear 10% 2 mph SE 72%
1 AM 7° Clear 3% 1 mph E 74%
2 AM 7° Clear 3% 1 mph SE 76%
3 AM 6° Clear 3% 1 mph SSE 78%
4 AM 6° Clear 3% 2 mph SSE 80%
5 AM 5° Clear 3% 2 mph SSE 80%
6 AM 4° Clear 3% 3 mph SSE 80%
7 AM 4° Clear 3% 3 mph SSE 80%
8 AM 6° Clear 3% 2 mph SSE 77%
9 AM 7° Clear 3% 1 mph SSW 70%
10 AM 9° Clear 3% 2 mph WSW 61%
11 AM 11° Clear 3% 2 mph WNW 54%
12 PM 12° Clear 3% 2 mph WNW 49%
1 PM 15° Clear 3% 2 mph NW 44%
2 PM 16° Clear 3% 2 mph NW 41%
3 PM 16° Clear 3% 2 mph NW 40%
4 PM 16° Clear 3% 2 mph NW 40%
5 PM 17° Clear 3% 2 mph NNW 42%
6 PM 14° Clear 3% 2 mph NNE 46%
7 PM 13° Clear 3% 2 mph ENE 49%
8 PM 13° Mostly Clear 3% 3 mph E 51%
9 PM 11° Mostly Clear 3% 3 mph ESE 53%
10 PM 11° Mostly Clear 3% 3 mph SE 56%
15-Day Forecast
Today
10/11
Clear
11%
4°
14°
Mon
10/12
Clear
3%
4°
17°
Tue
10/13
Mostly Cloudy
6%
8°
17°
Wed
10/14
Overcast
12%
11°
17°
Thu
10/15
Mostly Clear
3%
9°
22°
Fri
10/16
Mostly Cloudy
30%
11°
24°
Sat
10/17
Mostly Cloudy
57%
10°
19°
Sun
10/18
Drizzle
63%
8°
18°
Mon
10/19
Rain
73%
8°
15°
Tue
10/20
Drizzle
47%
7°
15°
Wed
10/21
Drizzle
60%
7°
15°
Thu
10/22
Drizzle
60%
7°
16°
Fri
10/23
Drizzle
60%
8°
17°
Sat
10/24
Drizzle
60%
8°
17°
Sun
10/25
Drizzle
60%
7°
17°
29
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
29 AQI 5.3 µg/m³
O3
Ground-level ozone
11 AQI 12 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 29 Good 11 29
Tue 51 Moderate 10 51
Wed 49 Good 7 49
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

Model sounding data is unavailable for this location.