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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.
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Friday
15th Aug -
Saturday
16th Aug -
Sunday
17th Aug -
Monday
18th Aug -
Tuesday
19th Aug
5-day weather forecast updated at 04:01 on Friday 15th August 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 Friday 15th August 2025
Expect broken clouds in Walla Walla, Washington State with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- moderate heat & humidity
- kph wind from S
Walla Walla weather for Saturday 16th August 2025
Expect mostly cloudy with rain in Walla Walla, Washington State with a maximum temperature of 26°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a gentle breeze of 16 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with rain
- hours of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Walla Walla weather for Sunday 17th August 2025
Expect scattered clouds in Walla Walla, Washington State with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- low heat & humidity
- kph wind from S
Walla Walla weather for Monday 18th August 2025
Expect broken clouds in Walla Walla, Washington State with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- low heat & humidity
- kph wind from NW
Walla Walla weather for Tuesday 19th August 2025
Expect clear skies in Walla Walla, Washington State with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- moderate heat & humidity
- kph wind from S
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Metric (°C / mm) | Imperial (°F / inches)
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