Current Conditions

Walla Walla, Washington

60°F16°C
Partly Cloudy

Wind

SSW 8 mph12 km/h

Humidity

45%

Cloud Cover

0%

As of Tuesday, September 22, 2026 at 10:47 PM PDT

Today's Outlook

Night

Partly cloudy, with a low around 50°F10°C. Light wind from the S around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 73°F23°CLow 50°F10°CPrecip 0 in0 mmCloud 50%Wind SSW 5 mph8 km/hWednesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 54°F12°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the S around 4 mph7 km/h.
Partly CloudyHigh 76°F25°CLow 48°F9°CPrecip 0 in0 mmCloud 67%Wind SW 3 mph5 km/hThursday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 53°F11°C. Light wind from the NW around 4 mph6 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 48°F9°C. Light wind from the SE around 3 mph5 km/h.
ShowersHigh 63°F17°CLow 51°F11°CPrecip 0.17 in4.3 mm91%Cloud 57%Wind SW 10 mph16 km/hFriday: Mostly cloudy and mild, with a high of 63°F17°C. Windy from the SW at 12 to 16 mph19 to 27 km/h. 91% chance of showers throughout the day. Dry air. Friday Night: Mostly cloudy, with a low around 51°F11°C. Breezy from the SW at 8 to 12 mph12 to 20 km/h.
Partly CloudyHigh 64°F18°CLow 44°F7°CFeels 41°F5°CPrecip 0 in0 mmCloud 42%Wind SW 5 mph9 km/hSaturday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 48°F9°C. Light wind from the WSW around 5 mph8 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 44°F7°C. Breezy from the S at 6 to 8 mph9 to 13 km/h.
Partly CloudyHigh 63°F17°CLow 45°F7°CPrecip 0 in0.1 mm4%Cloud 64%Wind SW 4 mph6 km/hSunday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 49°F10°C. Light wind from the W around 4 mph7 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 45°F7°C. Light wind from the SSE around 3 mph6 km/h.
Partly CloudyHigh 66°F19°CLow 42°F6°CPrecip 0.01 in0.2 mm4%Cloud 44%Wind SSW 5 mph8 km/hMonday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 47°F8°C. Light wind from the WSW around 6 mph9 km/h. Dry air. Monday Night: Partly cloudy, with a low around 42°F6°C. Light wind from the SSE around 4 mph7 km/h.
Partly CloudyHigh 69°F21°CLow 48°F9°CPrecip 0.02 in0.5 mm8%Cloud 49%Wind SSW 6 mph10 km/hTuesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 52°F11°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 48°F9°C. Light wind from the SSE around 5 mph9 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2373°F23°C50°F10°C0 in0 mm· —50%Partly CloudySSW 5 mph8 km/h
ThursdaySep 2476°F25°C48°F9°C0 in0 mm· —67%Partly CloudySW 3 mph5 km/h
FridaySep 2563°F17°C51°F11°C0.17 in4.3 mm· 91%57%ShowersSW 10 mph16 km/h
SaturdaySep 2664°F18°C44°F7°C
Feels 41°F5°C
0 in0 mm· —42%Partly CloudySW 5 mph9 km/h
SundaySep 2763°F17°C45°F7°C0 in0.1 mm· 4%64%Partly CloudySW 4 mph6 km/h
MondaySep 2866°F19°C42°F6°C0.01 in0.2 mm· 4%44%Partly CloudySSW 5 mph8 km/h
TuesdaySep 2969°F21°C48°F9°C0.02 in0.5 mm· 8%49%Partly CloudySSW 6 mph10 km/h
WednesdaySep 3072°F22°C48°F9°C
Feels 45°F7°C
0.02 in0.4 mm· 4%41%Partly CloudySSW 5 mph9 km/h
ThursdayOct 167°F19°C49°F10°C0.03 in0.8 mm· 11%52%DrizzleSW 6 mph10 km/h
FridayOct 266°F19°C46°F8°C0.02 in0.5 mm· 10%35%DrizzleSW 6 mph9 km/h
SaturdayOct 368°F20°C43°F6°C
Feels 40°F5°C
0.01 in0.2 mm· 3%34%ClearSSE 4 mph7 km/h
SundayOct 469°F20°C46°F8°C0.03 in0.7 mm· 9%42%Partly CloudyS 5 mph7 km/h
MondayOct 570°F21°C47°F8°C0.03 in0.7 mm· 8%28%ClearSSW 5 mph8 km/h
TuesdayOct 672°F22°C47°F9°C0.03 in0.8 mm· 8%33%ClearS 5 mph8 km/h
WednesdayOct 772°F22°C50°F10°C0.04 in0.9 mm· 10%37%DrizzleSSW 5 mph8 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 46.0646°N, 118.3430°W·Elevation: 287m·Timezone: America/Los_Angeles·Population: 32,237