Weather in Karnack, TX
Updated 2026-08-11 11:00 local time · ZIP codes 75661
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
85°3% rain
97°2% rain95°2% rain100°1% rain98°2% rain101°1% rain98°1% rain98°1% rain96°1% rain91°1% rain
88°9% rain84°36% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
There is a moderate rain chance, peaking near 36%.
It feels like 89°F with winds near 7 mph.
85°F, 3% rain chance and 7 mph wind.
Visibility is around 10 mi; gusts may reach 15 mph.
Current temperature is 85°F, wind 7 mph, rain chance up to 36%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Karnack weather today
Cloudy and 85°F in Karnack, TX. Today's high is 101°F with a 36% rain chance. Winds are around 7 mph with gusts near 8 mph. Relative humidity is 74%, pressure is 30.12 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Karnack
Sunrise is at 06:37 AM and sunset is at 08:06 PM. Tomorrow's forecast calls for Sunny with a high near 104°F and a low near 75°F. The maximum rain chance is 2%.