Land forecasts for the United States from the National Weather Service

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Plano, TX
Updated 05/19/2026 6:52pm
Tonight
 
Wednesday
"Slight Chance Showers And Thunderstorms"
Slight Chance Showers And Thunderstorms
LOW 65°
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Northeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
 
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
HIGH 81°
A chance of showers and thunderstorms. Partly sunny. High near 81, with temperatures falling to around 79 in the afternoon. East northeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
Thursday
"Chance Showers And Thunderstorms then Showers And Thunderstorms Likely"
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
LOW 66°
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy. Low around 66, with temperatures rising to around 69 overnight. East southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
 
"Showers And Thunderstorms"
Showers And Thunderstorms
HIGH 78°
Rain showers likely before 7am, then showers and thunderstorms. Mostly cloudy. High near 78, with temperatures falling to around 76 in the afternoon. Southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
 
Friday
"Showers And Thunderstorms"
Showers And Thunderstorms
LOW 65°
Showers and thunderstorms. Mostly cloudy. Low around 65, with temperatures rising to around 68 overnight. South southeast wind around 5 mph. Chance of precipitation is 90%.
 
"Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
HIGH 84°
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind around 5 mph. Chance of precipitation is 40%.
Friday Night
 
Saturday
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
LOW 67°
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. South southeast wind 5 to 10 mph. Chance of precipitation is 50%.
 
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
HIGH 82°
A chance of showers and thunderstorms. Partly sunny, with a high near 82. South southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Saturday Night
 
Sunday
"Chance Showers And Thunderstorms then Showers And Thunderstorms Likely"
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
LOW 66°
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 66. East southeast wind 5 to 10 mph. Chance of precipitation is 60%.
 
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
HIGH 81°
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Sunday Night
 
Memorial Day
"Showers And Thunderstorms Likely then Chance Showers And Thunderstorms"
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
LOW 66°
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
 
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
HIGH 82°
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Monday Night
 
Tuesday
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
LOW 67°
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 50%.
 
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
HIGH 85°
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.

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