Weather in Kelso, WA
Updated 2026-08-11 08:15 local time · ZIP codes 98626
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
59°10% rain63°6% rain67°5% rain72°4% rain77°2% rain84°2% rain85°1% rain84°2% rain83°2% rain81°2% rain82°3% rain77°4% 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 10%).
It feels like 60°F with winds near 2 mph.
72°F, 4% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 11 mph.
Current temperature is 59°F, wind 2 mph, rain chance up to 10%.
UV index is 1.
Kelso weather today
Sunny and 59°F in Kelso, WA. Today's high is 85°F with a 7% rain chance. Winds are around 2 mph with gusts near 2 mph. Relative humidity is 82%, pressure is 30.13 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Kelso
Sunrise is at 06:05 AM and sunset is at 08:27 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 75°F and a low near 51°F. The maximum rain chance is 62%.