Friday
Chance of showers and thunderstorms
High:
97°F
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 97. South wind 5 to 10 mph.
Plano, TX Weather - Extended Forecast
Friday Night
Clear
Overnight low:
78°F
Clear, with a low around 78. South southeast wind 5 to 10 mph.
Saturday
Hot
High:
99°F
Sunny and hot, with a high near 99. Light south wind becoming south southeast 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear
Overnight low:
79°F
Mostly clear, with a low around 79. Southeast wind 5 to 10 mph becoming light south after midnight.
Sunday
Hot
High:
99°F
Sunday Night
Mostly clear
Overnight low:
80°F
Labor Day
Hot
High:
99°F
Monday Night
Mostly clear
Overnight low:
80°F
Tuesday
Hot
High:
99°F