National Weather Service Forecast for: Flower Mound, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: Wed, 07-Oct-2026 1:33am CDT

Flower Mound
 
  Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

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

Tuesday: Slight Chance Rain Showers
Slight Chance Rain Showers
  Hi 84 °F Hi 86 °F Hi 86 °F Hi 84 °F Hi 85 °F Hi 86 °F Hi 86 °F
 
Overnight

Overnight: Clear
Clear
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Clear
Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 63 °F Lo 64 °F Lo 66 °F Lo 67 °F Lo 68 °F Lo 71 °F Lo 73 °F  

Air Quality Alert issued October 6 at 3:12PM CDT
 

Overnight
 
Clear. Low around 63, with temperatures rising to around 65 overnight. North northeast wind around 0 mph.
Wednesday
 
Sunny. High near 84, with temperatures falling to around 82 in the afternoon. North northeast wind 0 to 5 mph.
Wednesday Night
 
Clear, with a low around 64. North northeast wind 0 to 5 mph.
Thursday
 
Sunny. High near 86, with temperatures falling to around 84 in the afternoon. North northeast wind around 5 mph.
Thursday Night
 
Clear. Low around 66, with temperatures rising to around 68 overnight. Northeast wind 0 to 5 mph.
Friday
 
Sunny. High near 86, with temperatures falling to around 84 in the afternoon. East northeast wind around 5 mph.
Friday Night
 
Mostly clear, with a low around 67. East northeast wind 0 to 5 mph.
Saturday
 
Sunny, with a high near 84. East northeast wind 0 to 5 mph.
Saturday Night
 
Mostly clear, with a low around 68. East southeast wind around 5 mph.
Sunday
 
Sunny, with a high near 85.
Sunday Night
 
Mostly clear, with a low around 71.
Columbus Day
 
Sunny, with a high near 86.
Monday Night
 
Mostly clear, with a low around 73.
Tuesday
 
A slight chance of rain showers after 7am. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Flower Mound, TX.