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Weather in Kennewick, United States 🇺🇸

Current Weather in Kennewick

Clear
28°C
Feels like 25°C. Clear.
🌬️ 9 km/h N
💧 24% Humidity
🧭 1011 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 6°C
🌅 Sunrise: 06:07 AM
🌇 Sunset: 07:50 PM
Map Overlays:

Kennewick currently sits at 28°C, clear, feeling like 25°C. The air is at 24% humidity and winds are about 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Kennewick range from about 14°C to 36°C.

Hourly Forecast for Kennewick

21:00
Clear
26°
0%
22:00
Clear
24°
0%
23:00
Clear
24°
1%
00:00
Overcast
23°
9%
01:00
Overcast
22°
8%
02:00
Clear
22°
1%
03:00
Clear
21°
1%
04:00
Clear
20°
1%
05:00
Clear
19°
1%
06:00
Clear
18°
1%
07:00
Sunny
18°
1%
08:00
Sunny
22°
1%
09:00
Sunny
24°
1%
10:00
Sunny
28°
0%
11:00
Sunny
30°
1%
12:00
Cloudy
32°
7%
13:00
Overcast
34°
9%
14:00
Partly Cloudy
35°
2%
15:00
Sunny
36°
1%
16:00
Cloudy
36°
5%
17:00
Partly Cloudy
36°
4%
18:00
Sunny
36°
0%
19:00
Sunny
34°
0%
20:00
Clear
31°
0%

14-Day Forecast for Kennewick

Mon, Aug 24
Smoky haze Smoky haze
35° / 14°
Tue, Aug 25
Sunny Sunny
36° / 18°
Wed, Aug 26
Overcast Overcast
36° / 22°
Thu, Aug 27
Sunny Sunny
31° / 18°
Fri, Aug 28
Sunny Sunny
30° / 16°
Sat, Aug 29
Overcast Overcast
25° / 15°
Sun, Aug 30
Sunny Sunny
28° / 14°
Mon, Aug 31
Partly Cloudy Partly Cloudy
29° / 17°
Tue, Sep 01
Overcast Overcast
25° / 14°
Wed, Sep 02
Sunny Sunny
27° / 14°
Thu, Sep 03
Sunny Sunny
23° / 13°
Fri, Sep 04
Overcast Overcast
25° / 11°
Sat, Sep 05
Sunny Sunny
28° / 14°
Sun, Sep 06
Sunny Sunny
31° / 15°

Additional Forecasts for Kennewick

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 181.0 μg/m³
O₃ (Ozone) 98.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.0 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 20.3 μg/m³
PM10 (Coarse particles) 21.2 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 07:00 to 10:00, when it is around 21°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 28°C (82°F), clear (feels like 25°C).

What's the weather like in Kennewick right now?

Current weather in Kennewick: Clear, humidity 24%, wind 9 km/h N.

What is today's forecast for Kennewick?

Today in Kennewick: high 35°C, low 14°C, smoky haze. Chance of rain: 1%.

What is the 7-day weather forecast for Kennewick?

Daily highs and lows for Kennewick:

  • 2026-08-24: 35°C / 14°C
  • 2026-08-25: 36°C / 18°C
  • 2026-08-26: 36°C / 22°C
  • 2026-08-27: 31°C / 18°C
  • 2026-08-28: 30°C / 16°C
  • 2026-08-29: 25°C / 15°C
  • 2026-08-30: 28°C / 14°C
Is it going to rain in Kennewick today?

There is a 1% chance of rain in Kennewick today.

What is the wind speed in Kennewick right now?

Wind in Kennewick is currently 9 km/h (6 mph) from the N.

What is the UV index in Kennewick right now?

The UV index in Kennewick is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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