Weather in Tumtum, WA
Updated 2026-08-11 11:15 local time · ZIP codes 99034
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
80°1% rain
87°0% rain89°0% rain89°0% rain90°0% rain90°0% rain89°0% rain88°0% rain85°0% rain79°0% rain
76°0% rain70°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 1%).
It feels like 79°F with winds near 9 mph.
79°F, 0% rain chance and 7 mph wind.
Visibility is around 10 mi; gusts may reach 14 mph.
Current temperature is 80°F, wind 9 mph, rain chance up to 1%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Tumtum weather today
Sunny and 80°F in Tumtum, WA. Today's high is 90°F with a 0% rain chance. Winds are around 9 mph with gusts near 10 mph. Relative humidity is 30%, pressure is 30.02 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Tumtum
Sunrise is at 05:41 AM and sunset is at 08:11 PM. Tomorrow's forecast calls for Smoky haze with a high near 88°F and a low near 58°F. The maximum rain chance is 1%.