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Weather in Walla Walla, United States 🇺🇸

Weather Forecast in Walla Walla

Current Weather in Walla Walla

Air Quality Alert issued July 24 at 4:19PM PDT by NWS Spokane WA
Sunny
31°C
Feels like 29°C. Sunny.
🌬️ 29 km/h WSW
💧 26% Humidity
🧭 968 hPa
👁️ 16.1 km Visibility
☀️ UV Index: 1.8
🌡️ Dew Point: 10°C
🌅 Sunrise: 05:27 AM
🌇 Sunset: 08:32 PM
Map Overlays:

As of now, Walla Walla is 31°C and sunny, feeling like 29°C. The air is at 26% humidity and winds are about 29 km/h, and the UV index is 2 (low). In the days ahead, expect temperatures in Walla Walla from about 15°C to 34°C. ⚠️ Air Quality Alert issued July 24 at 4:19PM PDT by NWS Spokane WA

Hourly Forecast for Walla Walla

17:00
Smoky haze
32°
0%
18:00
Sunny
30°
0%
19:00
Sunny
28°
0%
20:00
Sunny
26°
0%
21:00
Clear
24°
1%
22:00
Clear
23°
1%
23:00
Clear
22°
1%
00:00
Clear
20°
1%
01:00
Smoky haze
20°
2%
02:00
Smoky haze
19°
2%
03:00
Smoky haze
18°
2%
04:00
Smoky haze
18°
3%
05:00
Smoky haze
15°
4%
06:00
Smoky haze
15°
4%
07:00
Smoky haze
19°
3%
08:00
Smoky haze
21°
2%
09:00
Sunny
23°
1%
10:00
Sunny
24°
1%
11:00
Sunny
26°
1%
12:00
Sunny
28°
0%
13:00
Smoky haze
29°
0%
14:00
Smoky haze
31°
0%
15:00
Smoky haze
32°
0%
16:00
Smoky haze
32°
0%

14-Day Forecast for Walla Walla

Sat, Jul 25
Smoky haze Smoky haze
34° / 20°
Sun, Jul 26
Smoky haze Smoky haze
32° / 15°
Mon, Jul 27
Smoky haze Smoky haze
33° / 16°
Tue, Jul 28
Smoky haze Smoky haze
32° / 17°
Wed, Jul 29
Smoky haze Smoky haze
33° / 16°
Thu, Jul 30
Sunny Sunny
34° / 18°
Fri, Jul 31
Sunny Sunny
37° / 18°
Sat, Aug 01
Sunny Sunny
32° / 17°
Sun, Aug 02
Sunny Sunny
30° / 14°
Mon, Aug 03
Sunny Sunny
32° / 14°
Tue, Aug 04
Sunny Sunny
35° / 17°
Wed, Aug 05
Sunny Sunny
35° / 18°
Thu, Aug 06
Sunny Sunny
29° / 15°
Fri, Aug 07
Sunny Sunny
31° / 15°

Additional Forecasts for Walla Walla

Air Quality

💨 US EPA Index 3 (Unhealthy for Sensitive)
CO (Carbon Monoxide) 122.0 μg/m³
O₃ (Ozone) 115.0 μg/m³
NO₂ (Nitrogen Dioxide) 4.5 μg/m³
SO₂ (Sulphur Dioxide) 1.8 μg/m³
PM2.5 (Fine particles) 46.1 μg/m³
PM10 (Coarse particles) 47.1 μg/m³

Historical Weather

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Best Time to Be Outside in Walla Walla Tomorrow

There is no good daylight window left in Walla Walla today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, 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 Walla Walla

What is the temperature in Walla Walla right now?

It is currently 31°C (88°F) in Walla Walla, sunny (feels like 29°C).

What's the weather like in Walla Walla right now?

Right now Walla Walla has Sunny, humidity 26%, wind 29 km/h WSW.

What is today's forecast for Walla Walla?

Today in Walla Walla: high 34°C, low 20°C, smoky haze. Chance of rain: 1%.

What is the 7-day weather forecast for Walla Walla?

Daily highs and lows for Walla Walla:

  • 2026-07-25: 34°C / 20°C
  • 2026-07-26: 32°C / 15°C
  • 2026-07-27: 33°C / 16°C
  • 2026-07-28: 32°C / 17°C
  • 2026-07-29: 33°C / 16°C
  • 2026-07-30: 34°C / 18°C
  • 2026-07-31: 37°C / 18°C
Is it going to rain in Walla Walla today?

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

What is the wind speed in Walla Walla right now?

Wind in Walla Walla is currently 29 km/h (18 mph) from the WSW.

What is the UV index in Walla Walla right now?

The UV index in Walla Walla is currently 1.8 (low). Sun protection is recommended when the index is 3 or higher.

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