Weather in Sebastian, TX
Updated 2026-08-11 11:15 local time · ZIP codes 78594
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
91°3% rain
97°2% rain97°2% rain98°2% rain99°2% rain99°1% rain99°1% rain96°1% rain92°2% rain87°3% rain
84°4% rain83°6% 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 6%).
It feels like 101°F with winds near 14 mph.
91°F, 3% rain chance and 14 mph wind.
Visibility is around 10 mi; gusts may reach 23 mph.
Current temperature is 91°F, wind 14 mph, rain chance up to 6%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Sebastian weather today
Partly cloudy and 91°F in Sebastian, TX. Today's high is 99°F with a 4% rain chance. Winds are around 14 mph with gusts near 17 mph. Relative humidity is 59%, pressure is 30.05 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Sebastian
Sunrise is at 07:01 AM and sunset is at 08:11 PM. Tomorrow's forecast calls for Sunny with a high near 102°F and a low near 81°F. The maximum rain chance is 3%.