Walla Walla weather live forecast

Today's maximum temperature in Walla Walla is expected to be 22°C. Select a day from the live weather forecast for Walla Walla, Washington State, USA for more weather parameters.

Sunday
5th Apr
22

5

1

5
Monday
6th Apr
25

10

9

5
Tuesday
7th Apr
19

7

13

5
Wednesday
8th Apr
18

3

12

6
Thursday
9th Apr
20

4

13

6

5-day weather forecast updated at 04:01 on Monday 6th April 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 Sunday 5th April 2026

Expect overcast skies in Walla Walla, Washington State with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

22
°C maximum temperature
5
°C minimum temperature
overcast skies
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Walla Walla weather for Monday 6th April 2026

Expect scattered clouds in Walla Walla, Washington State with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

25
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from S

Walla Walla weather for Tuesday 7th April 2026

Expect clear skies in Walla Walla, Washington State with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the west.

19
°C maximum temperature
7
°C minimum temperature
clear skies
13
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
26
kph wind from W

Walla Walla weather for Wednesday 8th April 2026

Expect clear skies in Walla Walla, Washington State with a maximum temperature of 18°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

18
°C maximum temperature
3
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
18
°C wind chill
11
kph wind from S

Walla Walla weather for Thursday 9th April 2026

Expect clear skies in Walla Walla, Washington State with a maximum temperature of 20°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.