Weather in Wallula, WA
Updated 2026-09-26 09:00 local time · ZIP codes 99363
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
55°10% rain
59°2% rain61°1% rain63°1% rain65°0% rain67°0% rain68°1% rain68°9% rain68°9% rain65°9% rain
63°9% rain60°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 50°F with winds near 5 mph.
68°F, 1% rain chance and 3 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 55°F, wind 5 mph, rain chance up to 10%.
UV index is 1.
Local weather characteristics in Wallula
Washington has a mild, wetter marine climate west of the Cascades and a much drier interior climate east of the mountains. Terrain creates strong local rain, snow and temperature differences.
Wallula is part of the West weather region. The forecast point is near 46.09°N latitude and 118.90°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Wallula weather today
Overcast and 55°F in Wallula, WA. Today's high is 68°F with a 6% rain chance. Winds are around 5 mph with gusts near 8 mph. Relative humidity is 47%, pressure is 30.11 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Wallula
Sunrise is at 06:47 AM and sunset is at 06:46 PM. Tomorrow's forecast calls for Overcast with a high near 70°F and a low near 51°F. The maximum rain chance is 5%.