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Weather in Kennewick, United States 🇺🇸

Current Weather in Kennewick

Overcast
29°C
Feels like 25°C. Overcast.
🌬️ 10 km/h SSW
💧 15% Humidity
🧭 1010 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 1.2
🌡️ Dew Point: 0°C
🌅 Sunrise: 07:04 AM
🌇 Sunset: 06:23 PM
Map Overlays:

Kennewick currently sits at 29°C, overcast, feeling like 25°C. The air is at 15% humidity and winds are about 10 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Kennewick range from about 5°C to 29°C.

Hourly Forecast for Kennewick

17:00
Overcast
28°
9%
18:00
Overcast
23°
9%
19:00
Overcast
21°
9%
20:00
Overcast
20°
9%
21:00
Overcast
20°
9%
22:00
Overcast
19°
9%
23:00
Overcast
19°
9%
00:00
Overcast
18°
9%
01:00
Overcast
17°
9%
02:00
Overcast
16°
9%
03:00
Cloudy
15°
6%
04:00
Overcast
15°
11%
05:00
Overcast
14°
11%
06:00
Overcast
14°
12%
07:00
Overcast
13°
14%
08:00
Overcast
15°
14%
09:00
Overcast
18°
11%
10:00
Overcast
21°
10%
11:00
Overcast
22°
10%
12:00
Overcast
23°
9%
13:00
Overcast
24°
9%
14:00
Overcast
23°
10%
15:00
Overcast
22°
10%
16:00
Overcast
21°
10%

14-Day Forecast for Kennewick

Thu, Oct 08
Overcast Overcast
29° / 13°
Fri, Oct 09
Overcast Overcast
24° / 9°
Sat, Oct 10
Sunny Sunny
17° / 5°
Sun, Oct 11
Sunny Sunny
17° / 6°
Mon, Oct 12
Sunny Sunny
19° / 5°
Tue, Oct 13
Patchy rain nearby Patchy rain nearby
14° / 7°
Wed, Oct 14
Overcast Overcast
18° / 9°
Thu, Oct 15
Sunny Sunny
17° / 5°
Fri, Oct 16
Sunny Sunny
17° / 5°
Sat, Oct 17
Sunny Sunny
18° / 4°
Sun, Oct 18
Overcast Overcast
17° / 9°
Mon, Oct 19
Sunny Sunny
19° / 7°
Tue, Oct 20
Sunny Sunny
20° / 8°
Wed, Oct 21
Overcast Overcast
21° / 10°

Additional Forecasts for Kennewick

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 136.0 μg/m³
O₃ (Ozone) 114.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.0 μg/m³
SO₂ (Sulphur Dioxide) 0.6 μg/m³
PM2.5 (Fine particles) 5.4 μg/m³
PM10 (Coarse particles) 6.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Kennewick Tomorrow

There is no good daylight window left in Kennewick today. Tomorrow, the most comfortable window looks like 08:00 to 11:00, when it is around 18°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Kennewick

What is the temperature in Kennewick right now?

The current temperature in Kennewick is 29°C (84°F), overcast (feels like 25°C).

What's the weather like in Kennewick right now?

Current weather in Kennewick: Overcast, humidity 15%, wind 10 km/h SSW.

What is today's forecast for Kennewick?

Today in Kennewick: high 29°C, low 13°C, overcast. Chance of rain: 5%.

What is the 7-day weather forecast for Kennewick?

Daily highs and lows for Kennewick:

  • 2026-10-08: 29°C / 13°C
  • 2026-10-09: 24°C / 9°C
  • 2026-10-10: 17°C / 5°C
  • 2026-10-11: 17°C / 6°C
  • 2026-10-12: 19°C / 5°C
  • 2026-10-13: 14°C / 7°C
  • 2026-10-14: 18°C / 9°C
Is it going to rain in Kennewick today?

There is a 5% chance of rain in Kennewick today.

What is the wind speed in Kennewick right now?

Wind in Kennewick is currently 10 km/h (6 mph) from the SSW.

What is the UV index in Kennewick right now?

The UV index in Kennewick is currently 1.2 (low). Sun protection is recommended when the index is 3 or higher.

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