Today | Weather | Thursday, June 19, 2025
Lewisville, Texas. 12:15 AM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
86° F
Feels Like 90°
Precipitation 32 %
Wind 12 mph
Humidity 66 %
Today
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 97°
Night 79°
Precipitation 40 %
Wind 9 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Lewisville Weather Forecast Updated

37 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (June 19, 2024)

Day

88°

Night

73°