Walla Walla weather live forecast

Today's maximum temperature in Walla Walla is expected to be 30°C. Select a day from the live weather forecast for Walla Walla, Washington State, USA for more weather parameters.

Saturday
13th Jun
30

12

15

8
Sunday
14th Jun
32

13

16

8
Monday
15th Jun
34

15

8

9
Tuesday
16th Jun
35

19

15

10
Wednesday
17th Jun
30

16

16

9

5-day weather forecast updated at 04:00 on Saturday 13th June 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 Saturday 13th June 2026

Expect clear skies in Walla Walla, Washington State with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-east.

30
°C maximum temperature
12
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from NE

Walla Walla weather for Sunday 14th June 2026

Expect clear skies in Walla Walla, Washington State with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

32
°C maximum temperature
13
°C minimum temperature
clear skies
16
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from N

Walla Walla weather for Monday 15th June 2026

Expect scattered clouds in Walla Walla, Washington State with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

34
°C maximum temperature
15
°C minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
14
kph wind from SE

Walla Walla weather for Tuesday 16th June 2026

Expect scattered clouds in Walla Walla, Washington State with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the west.

35
°C maximum temperature
19
°C minimum temperature
scattered clouds
15
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
29
kph wind from W

Walla Walla weather for Wednesday 17th June 2026

Expect clear skies in Walla Walla, Washington State with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.