Tuesday
Sunny
High:
96°F
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming east around 5 mph in the afternoon.
Plano, TX Weather - Tomorrow’s Forecast
Tuesday Night
Partly cloudy
Overnight low:
78°F
Partly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm after midnight.