Current Conditions
Mostly cloudy
Temp:
71°F
Wind: From the NE at 6 mph
Humidity: 100%
Pressure: 29.83 in
Visibility: 6 miles
Observed at: 7:47 am CDT
Lewisville, TX Weather
Today
Showers likely
High:
90°F
Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 90. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Clouds increasing
Overnight low:
76°F
Increasing clouds, with a low around 76. South wind around 15 mph, with gusts as high as 25 mph.