National Weather Service Forecast for: Plano, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: 11/04/2026 5:06am
Plano, Collin County, Texas
 
Today

Today: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 72 °F Hi 76 °F Hi 69 °F Hi 66 °F Hi 66 °F Hi 69 °F Hi 72 °F  
 
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 52 °F Lo 52 °F Lo 46 °F Lo 45 °F Lo 44 °F Lo 46 °F Lo 50 °F  

 

Today
 
Mostly sunny. High near 72, with temperatures falling to around 70 in the afternoon. Northwest wind 0 to 5 mph.
Tonight
 
Patchy fog between 2am and 3am. Mostly clear. Low around 52, with temperatures rising to around 54 overnight. Southeast wind 0 to 5 mph.
Thursday
 
Sunny. High near 76, with temperatures falling to around 73 in the afternoon. South wind 5 to 10 mph.
Thursday Night
 
Partly cloudy, with a low around 52. North wind 5 to 10 mph.
Friday
 
Sunny. High near 69, with temperatures falling to around 65 in the afternoon. North wind around 10 mph, with gusts as high as 20 mph.
Friday Night
 
Partly cloudy, with a low around 46. North northeast wind 5 to 10 mph.
Saturday
 
Partly sunny, with a high near 66. North northeast wind around 5 mph.
Saturday Night
 
A slight chance of rain showers. Mostly cloudy, with a low around 45. North northeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
 
Mostly sunny, with a high near 66. North wind around 5 mph.
Sunday Night
 
Mostly clear, with a low around 44.
Monday
 
Sunny, with a high near 69.
Monday Night
 
Mostly clear, with a low around 46.
Tuesday
 
Sunny, with a high near 72.
Tuesday Night
 
Partly cloudy, with a low around 50.

 

Forecast from NOAA-NWS for Plano, TX.