Land forecasts for the United States from the National Weather Service

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LAT:  
LON:  

Plano, TX
Updated 07/24/2026 1:26pm
Heat Advisory issued July 24 at 12:57PM CDT until July 25 at 8:00PM CDT
This Afternoon
 
Tonight
"Slight Chance Rain Showers"
Slight Chance Rain Showers
HIGH 97°
A slight chance of rain showers before 4pm. Partly sunny, with a high near 97. Heat index values as high as 106. South wind around 10 mph, with gusts as high as 20 mph.
 
"Partly Cloudy"
Partly Cloudy
LOW 82°
Partly cloudy. Low around 82, with temperatures rising to around 84 overnight. Heat index values as high as 105. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
 
Saturday Night
"Mostly Sunny"
Mostly Sunny
HIGH 100°
Mostly sunny, with a high near 100. Heat index values as high as 108. South southwest wind around 10 mph, with gusts as high as 20 mph.
 
"Mostly Clear"
Mostly Clear
LOW 82°
Mostly clear. Low around 82, with temperatures rising to around 84 overnight. Heat index values as high as 106. South southwest wind around 10 mph.
Sunday
 
Sunday Night
"Sunny"
Sunny
HIGH 102°
Sunny, with a high near 102. South southwest wind around 10 mph.
 
"Mostly Clear"
Mostly Clear
LOW 83°
Mostly clear. Low around 83, with temperatures rising to around 85 overnight. South wind 5 to 10 mph.
Monday
 
Monday Night
"Sunny"
Sunny
HIGH 103°
Sunny, with a high near 103. South southwest wind around 10 mph.
 
"Clear"
Clear
LOW 83°
Clear, with a low around 83. South wind around 10 mph.
Tuesday
 
Tuesday Night
"Sunny"
Sunny
HIGH 104°
Sunny, with a high near 104. South southwest wind 5 to 10 mph.
 
"Mostly Clear"
Mostly Clear
LOW 84°
Mostly clear, with a low around 84.
Wednesday
 
Wednesday Night
"Sunny"
Sunny
HIGH 104°
Sunny, with a high near 104.
 
"Mostly Clear"
Mostly Clear
LOW 84°
Mostly clear, with a low around 84.
Thursday
 
Thursday Night
"Sunny"
Sunny
HIGH 104°
Sunny, with a high near 104.
 
"Mostly Clear"
Mostly Clear
LOW 84°
Mostly clear, with a low around 84.

Script by Saratoga-weather.org. Data provided by NOAA/NWS