Weather in Sunnyvale, TX
Updated 2026-08-11 12:45 local time · ZIP codes 75182
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
-1766°3% rain97°2% rain102°1% rain103°1% rain102°1% rain100°1% rain97°1% rain92°1% rain
89°1% rain87°1% rain86°2% rain88°2% 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 2%).
It feels like -2227°F with winds near 11 mph.
92°F, 1% rain chance and 12 mph wind.
Visibility is around 10 mi; gusts may reach 27 mph.
Current temperature is -1766°F, wind 11 mph, rain chance up to 2%.
UV index is 9. Use shade, sunscreen, a hat and sunglasses.
Sunnyvale weather today
Sunny and -1766°F in Sunnyvale, TX. Today's high is 103°F with a 3% rain chance. Winds are around 11 mph with gusts near 13 mph. Relative humidity is 55%, pressure is 30.07 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Sunnyvale
Sunrise is at 06:47 AM and sunset is at 08:15 PM. Tomorrow's forecast calls for Sunny with a high near 105°F and a low near 80°F. The maximum rain chance is 2%.