Plano, TX Weather
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Detailed Forecast
Overnight
A chance of showers and thunderstorms. Mostly cloudy. Low around 78, with temperatures rising to around 80 overnight. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 97. Heat index values as high as 102. South southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 78. Heat index values as high as 100. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 97. Heat index values as high as 99. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 78. South wind around 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 99. South wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 98. South wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 77. South wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 98.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny, with a high near 100.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 100.
A chance of showers and thunderstorms. Mostly cloudy. Low around 78, with temperatures rising to around 80 overnight. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 97. Heat index values as high as 102. South southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 78. Heat index values as high as 100. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 97. Heat index values as high as 99. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 78. South wind around 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 99. South wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 98. South wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 77. South wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 98.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny, with a high near 100.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 100.