Walla Walla weather live forecast

Today's maximum temperature in Walla Walla is expected to be 13°C. Select a day from the live weather forecast for Walla Walla, Washington State, USA for more weather parameters.

Wednesday
11th Mar
13

4

0

0
Thursday
12th Mar
12

8

0

1
Friday
13th Mar
14

8

0

1
Saturday
14th Mar
11

1

3

3
Sunday
15th Mar
11

-1

2

3

5-day weather forecast updated at 04:01 on Wednesday 11th March 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 Wednesday 11th March 2026

Expect mostly cloudy with light rain in Walla Walla, Washington State with a maximum temperature of 13°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a fresh breeze of 33 kph from the south.

13
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
71
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
33
kph wind from S

Walla Walla weather for Thursday 12th March 2026

Expect cloudy with some rain in Walla Walla, Washington State with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a fresh breeze of 34 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
84
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
34
kph wind from SW

Walla Walla weather for Friday 13th March 2026

Expect cloudy with some rain in Walla Walla, Washington State with a maximum temperature of 14°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 20 kph from the south-west.

14
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
92
% chance of some rain
<20
mm of rainfall expected
14
°C wind chill
20
kph wind from SW

Walla Walla weather for Saturday 14th March 2026

Expect mostly cloudy with rain in Walla Walla, Washington State with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 24 kph from the west.

11
°C maximum temperature
1
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
3
UV index (Moderate)
31
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
24
kph wind from W

Walla Walla weather for Sunday 15th March 2026

Expect broken clouds in Walla Walla, Washington State with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.