WALLA WALLA, WA 99362 Weather Forecast & Current Conditions

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WALLA WALLA, WA
Current Weather

11:53 AM PDT SEP 12, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 37°F
Rel. Hum.: 30%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 29.86 inches
Last 72 hours

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WALLA WALLA, WA 99362
Weather Forecast

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REST OF TODAY
Mostly cloudy. Highs in the upper 70s to lower 80s. Northwest wind 5 to 10 mph.
TONIGHT
A chance of rain showers in the evening, then rain showers and a chance of thunderstorms overnight. Lows in the upper 40s to lower 50s. Windy. North wind 5 to 15 mph shifting to the southwest 15 to 25 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts up to a half of an inch possible, except higher amounts possible in thunderstorms.
SUNDAY
A chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the lower to mid 60s. Windy. Southwest wind 15 to 25 mph with gusts to around 35 mph. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch.
SUNDAY NIGHT
Rain showers likely. Lows in the mid to upper 40s. Breezy. Southwest wind 10 to 20 mph with gusts to around 30 mph. Chance of precipitation 70 percent.
MONDAY
Sunny. Highs in the upper 60s to lower 70s. Southwest wind 5 to 15 mph with gusts to around 30 mph.
MONDAY NIGHT THROUGH WEDNESDAY
Partly cloudy. Lows in the mid to upper 40s. Highs in the upper 60s to mid 70s.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Clear. Lows in the upper 40s to lower 50s. Highs in the lower 70s to lower 80s.
FRIDAY
Sunny. Highs in the lower to mid 80s.

Visible Weather Satellite
WALLA WALLA, WA 99362
Infrared Weather Satellite
WALLA WALLA, WA 99362
NEXRAD Weather Radar
WALLA WALLA, WA 99362

WALLA WALLA, WA 3 hourly weather forecast

weather forecast created  6:00 AM MDT  9/12/2026
Saturday
12 SEP 2026
WALLA WALLA, WA 99362 weather forecast Day 1, 12 hours 11 AM 69° 69° Partly Cloudy 2%

0% Thunder
( 0% severe)
W   3 33% 39°
High 80° WALLA WALLA, WA 99362 weather forecast Day 1, 15 hours 2 PM 77° 77° Mostly Cloudy NNW   6 26% 40°
Mostly Cloudy

Rain Likely

WALLA WALLA, WA 99362 weather forecast Day 1, 18 hours 5 PM 79° 78° Mostly Cloudy 58%
RAIN
.1–.25 in
0% Thunder
( 11% severe)
N   8 24% 39°
WALLA WALLA, WA 99362 weather forecast Day 1, 21 hours 8 PM 68° 68° Mostly Cloudy W   13 45% 46°
Sunday
13 SEP 2026
WALLA WALLA, WA 99362 weather forecast Day 2, 0 hours 11 PM 58° 54° Overcast 95%
RAIN
***
0% Thunder
( 15% severe)
SSW   20 77% 51°
Low 50° WALLA WALLA, WA 99362 weather forecast Day 2, 3 hours 2 AM 53° 48° Mostly Cloudy SSW   17 96% 52°
High 60° WALLA WALLA, WA 99362 weather forecast Day 2, 6 hours 5 AM 51° 45° Mostly Cloudy 55%
RAIN
.5–1 in
0% Thunder
( 5% severe)
SSW   18 96% 50°

Mostly Cloudy

Rain Likely


Breezy
WALLA WALLA, WA 99362 weather forecast Day 2, 9 hours 8 AM 53° 48° Mostly Cloudy SSW   16 83% 48°
WALLA WALLA, WA 99362 weather forecast Day 2, 12 hours 11 AM 57° 52° Mostly Cloudy 62%
RAIN
***
0% Thunder
( 9% severe)
SW   23 67% 46°
WALLA WALLA, WA 99362 weather forecast Day 2, 15 hours 2 PM 57° 53° Mostly Cloudy SW   21 67% 46°
WALLA WALLA, WA 99362 weather forecast Day 2, 18 hours 5 PM 56° 52° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 6% severe)
SW   16 77% 49°
WALLA WALLA, WA 99362 weather forecast Day 2, 21 hours 8 PM 54° 50° Overcast SSW   15 86% 50°
Monday
14 SEP 2026
WALLA WALLA, WA 99362 weather forecast Day 3, 0 hours 11 PM 54° 50° Mostly Cloudy 14%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
SSW   15 86% 50°
Low 50° WALLA WALLA, WA 99362 weather forecast Day 3, 3 hours 2 AM 52° 47° Mostly Cloudy S   14 89% 49°
High 68° WALLA WALLA, WA 99362 weather forecast Day 3, 6 hours 5 AM 50° 46° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   12 89% 47°

Clear



WALLA WALLA, WA 99362 weather forecast Day 3, 9 hours 8 AM 54° 51° Clear SSW   10 74% 46°
WALLA WALLA, WA 99362 weather forecast Day 3, 15 hours 11 AM 63° 62° Clear 0%

0% Thunder
( 0% severe)
SW   13 54% 46°
WALLA WALLA, WA 99362 weather forecast Day 3, 18 hours 2 PM 68° 68° Clear WSW   8 42% 44°
WALLA WALLA, WA 99362 weather forecast Day 3, 21 hours 5 PM 68° 68° Clear     W   5 40% 43°

WALLA WALLA, WA extended weather forecast

Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Low 49° Low 52° Low 52° Low 54° Low 56°
High 73° High 77° High 80° High 81° High 81°
WALLA WALLA, WA 99362 weather forecast Day 4 WALLA WALLA, WA 99362 weather forecast Day 5 WALLA WALLA, WA 99362 weather forecast Day 6 WALLA WALLA, WA 99362 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
7% Rain
Partly Cloudy
6% Rain
Clear
3% Rain
Clear
2% Rain
Clear
2% Rain
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