Weather in Lewisville, TX
Updated 2026-08-11 10:15 local time · ZIP codes 75057, 75067, 75077
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
87°4% rain97°2% rain101°2% rain99°2% rain100°2% rain101°1% rain104°1% rain104°1% rain102°1% rain100°1% rain96°1% rain
94°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 4%).
It feels like 95°F with winds near 12 mph.
87°F, 4% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 21 mph.
Current temperature is 87°F, wind 12 mph, rain chance up to 4%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Lewisville weather today
Sunny and 87°F in Lewisville, TX. Today's high is 104°F with a 2% rain chance. Winds are around 12 mph with gusts near 13 mph. Relative humidity is 62%, pressure is 30.04 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Lewisville
Sunrise is at 06:48 AM and sunset is at 08:18 PM. Tomorrow's forecast calls for Sunny with a high near 105°F and a low near 83°F. The maximum rain chance is 1%.