Walla Walla weather live forecast

Today's maximum temperature in Walla Walla is expected to be 6°C. Select a day from the live weather forecast for Walla Walla, Washington State, USA for more weather parameters.

Thursday
19th Feb
6

-1

5

2
Friday
20th Feb
5

-1

3

1
Saturday
21st Feb
10

-2

9

2
Sunday
22nd Feb
12

2

1

2
Monday
23rd Feb
15

5

1

1

5-day weather forecast updated at 04:01 on Thursday 19th 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 19th February 2026

Expect clear skies with flurries of snow in Walla Walla, Washington State with a maximum temperature of 6°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 12 kph from the south-east.

6
°C maximum temperature
-1
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
2
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
3
°C wind chill
12
kph wind from SE

Walla Walla weather for Friday 20th February 2026

Expect mostly cloudy with light snow in Walla Walla, Washington State with a maximum temperature of 5°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 29% chance of some snow and a gentle breeze of 16 kph from the south-west.

5
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
29
% chance of some snow
<2
cm of snow expected
1
°C wind chill
16
kph wind from SW

Walla Walla weather for Saturday 21st February 2026

Expect broken clouds in Walla Walla, Washington State with a maximum temperature of 10°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

10
°C maximum temperature
-2
°C minimum temperature
broken clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
13
kph wind from SE

Walla Walla weather for Sunday 22nd February 2026

Expect broken clouds in Walla Walla, Washington State with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

12
°C maximum temperature
2
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SE

Walla Walla weather for Monday 23rd February 2026

Expect mostly cloudy with light rain in Walla Walla, Washington State with a maximum temperature of 15°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 21 kph from the south.