Weather in Lewisville, TX
Updated 2026-09-26 10:15 local time · ZIP codes 75057, 75067, 75077
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
80°10% rain82°10% rain83°10% rain85°10% rain87°9% rain
89°6% rain
91°1% rain91°0% rain91°0% rain88°0% rain
88°1% rain
87°2% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Today vs yesterday in Lewisville
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 79°F with winds near 8 mph.
80°F, 10% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 80°F, wind 8 mph, rain chance up to 10%.
UV index is 1.
Local weather characteristics in Lewisville
Texas spans several climate zones, from humid Gulf Coast areas to dry western deserts and the High Plains. Heat, severe thunderstorms, tropical systems and winter cold outbreaks can all affect different parts of the state.
Lewisville is part of the South weather region. The forecast point is near 33.05°N latitude and 96.99°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Lewisville weather today
Overcast and 80°F in Lewisville, TX. Today's high is 91°F with a 6% rain chance. Winds are around 8 mph with gusts near 11 mph. Relative humidity is 43%, pressure is 30.02 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Lewisville
Sunrise is at 07:18 AM and sunset is at 07:19 PM. Tomorrow's forecast calls for Overcast with a high near 93°F and a low near 77°F. The maximum rain chance is 36%.