Walla Walla weather live forecast

Today's maximum temperature in Walla Walla is expected to be 12°C. Select a day from the live weather forecast for Walla Walla, Washington State, USA for more weather parameters.

Thursday
26th Feb
12

2

11

3
Friday
27th Feb
13

2

11

3
Saturday
28th Feb
10

1

4

2
Sunday
1st Mar
11

1

5

2
Monday
2nd Mar
13

1

11

3

5-day weather forecast updated at 04:01 on Thursday 26th February 2026 GMT

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The 5-day weather forecast for Washington State (Walla Walla) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Walla Walla weather forecast by day

Below are the detailed weather forecasts for Walla Walla for the next 5 days.

Walla Walla weather for Thursday 26th February 2026

Expect clear skies in Walla Walla, Washington State with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

12
°C maximum temperature
2
°C minimum temperature
clear skies
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
20
kph wind from S

Walla Walla weather for Friday 27th February 2026

Expect clear skies in Walla Walla, Washington State with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

13
°C maximum temperature
2
°C minimum temperature
clear skies
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
21
kph wind from S

Walla Walla weather for Saturday 28th February 2026

Expect broken clouds in Walla Walla, Washington State with a maximum temperature of 10°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

10
°C maximum temperature
1
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
11
kph wind from SE

Walla Walla weather for Sunday 1st March 2026

Expect broken clouds in Walla Walla, Washington State with a maximum temperature of 11°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.