National Weather Service Forecast for: 4 Miles N Plano TX
Issued by: National Weather Service Dallas/Fort Worth, TX
Updated: 8:21 pm CDT Aug 24, 2026
 
Overnight

Overnight: Mostly clear, with a low around 84. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Clear

Tuesday

Tuesday: Mostly sunny and hot, with a high near 105. South southwest wind around 10 mph, with gusts as high as 20 mph.
Hot

Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 83. South wind around 10 mph.
Increasing
Clouds

Wednesday

Wednesday: Mostly sunny and hot, with a high near 102. Heat index values as high as 105. Southwest wind 5 to 10 mph.
Hot

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 80. North wind around 5 mph.
Partly Cloudy

Thursday

Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 100. North northeast wind 5 to 10 mph.
Mostly Sunny
then Slight
Chance
T-storms
Thursday
Night
Thursday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 78. East northeast wind 5 to 10 mph.
Slight Chance
Showers

Lo 84 °F Hi 105 °F Lo 83 °F Hi 102 °F Lo 80 °F Hi 100 °F Lo 78 °F

Extreme Heat Warning
 

Overnight
 
Mostly clear, with a low around 84. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
 
Mostly sunny and hot, with a high near 105. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
 
Increasing clouds, with a low around 83. South wind around 10 mph.
Wednesday
 
Mostly sunny and hot, with a high near 102. Heat index values as high as 105. Southwest wind 5 to 10 mph.
Wednesday Night
 
Partly cloudy, with a low around 80. North wind around 5 mph.
Thursday
 
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. North northeast wind 5 to 10 mph.
Thursday Night
 
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 78. East northeast wind 5 to 10 mph.
Friday
 
Mostly sunny and hot, with a high near 99. East wind around 5 mph.
Friday Night
 
Clear, with a low around 79. South southeast wind 5 to 10 mph.
Saturday
 
Sunny and hot, with a high near 100.
Saturday Night
 
Mostly clear, with a low around 79.
Sunday
 
Sunny and hot, with a high near 100.
Sunday Night
 
Mostly clear, with a low around 80.
Monday
 
Sunny and hot, with a high near 100.

 

Forecast from NOAA-NWS for 4 Miles N Plano TX.
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