National Weather Service Forecast for: Plano, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: 10/09/2026 6:06am
Plano, Collin County, Texas
 
Today

Today: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Columbus
Day
Columbus Day: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
 
Hi 92 °F Hi 88 °F Hi 89 °F Hi 89 °F Hi 91 °F Hi 90 °F Hi 87 °F  
 
Tonight

Tonight: Clear
Clear
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 65 °F Lo 67 °F Lo 71 °F Lo 74 °F Lo 75 °F Lo 73 °F Lo 69 °F  

Air Quality Alert issued October 8 at 2:31PM CDT
 

Today
 
Sunny. High near 92, with temperatures falling to around 90 in the afternoon. East wind around 5 mph.
Tonight
 
Clear, with a low around 65. East wind 0 to 5 mph.
Saturday
 
Sunny, with a high near 88. South southeast wind around 5 mph.
Saturday Night
 
Clear, with a low around 67. South wind around 5 mph.
Sunday
 
Sunny. High near 89, with temperatures falling to around 87 in the afternoon. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
Clear, with a low around 71. South wind around 10 mph.
Columbus Day
 
Sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
 
Mostly clear, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
 
Mostly sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
Mostly clear, with a low around 75.
Wednesday
 
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Wednesday Night
 
A chance of rain showers. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Thursday
 
A chance of rain showers. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Thursday Night
 
A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Plano, TX.