Walla Walla weather live forecast

Today's maximum temperature in Walla Walla is expected to be 2°C. Select a day from the live weather forecast for Walla Walla, Washington State, USA for more weather parameters.

Sunday
28th Dec
2

-4

7

1
Monday
29th Dec
0

-4

6

1
Tuesday
30th Dec
0

-4

8

1
Wednesday
31st Dec
0

-4

4

1
Thursday
1st Jan
0

-3

6

0

5-day weather forecast updated at 04:01 on Monday 29th December 2025 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 28th December 2025

Expect broken clouds in Walla Walla, Washington State with a maximum temperature of 2°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

2
°C maximum temperature
-4
°C minimum temperature
broken clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
9
kph wind from S

Walla Walla weather for Monday 29th December 2025

Expect scattered clouds in Walla Walla, Washington State with a maximum temperature of 0°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the south.

0
°C maximum temperature
-4
°C minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-2
°C wind chill
8
kph wind from S

Walla Walla weather for Tuesday 30th December 2025

Expect scattered clouds in Walla Walla, Washington State with a maximum temperature of 0°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the south.

0
°C maximum temperature
-4
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-3
°C wind chill
8
kph wind from S

Walla Walla weather for Wednesday 31st December 2025

Expect fog in low lying areas in Walla Walla, Washington State with a maximum temperature of 0°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the south-east.

0
°C maximum temperature
-4
°C minimum temperature
fog in low lying areas
4
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-2
°C wind chill
8
kph wind from SE

Walla Walla weather for Thursday 1st January 2026

Expect cloudy with sleet or snow in Walla Walla, Washington State with a maximum temperature of 0°C and 6 hours of bright sunshine. There are 2-5 cm of snow expected with 25% chance of some snow and a light breeze of 8 kph from the south.