| National Weather Service Forecast for:
3 Miles WNW Decatur, TX Issued by: National Weather Service Fort Worth/Dallas, TX |
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| Updated: Sep 09, 2026 1:26am | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Clear. Low around 79, with temperatures rising to around 81 overnight. South southeast wind around 5 mph. |
| Wednesday |
A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 101. Heat index values as high as 105. South wind around 5 mph. Chance of precipitation is 20%. |
| Wednesday Night |
A slight chance of showers and thunderstorms before 10pm. Mostly clear. Low around 76, with temperatures rising to around 78 overnight. Heat index values as high as 102. South southeast wind around 5 mph. Chance of precipitation is 20%. |
| Thursday |
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 99. Heat index values as high as 103. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday Night |
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy. Low around 74, with temperatures rising to around 76 overnight. East southeast wind 0 to 5 mph. Chance of precipitation is 40%. |
| Friday |
A slight chance of rain showers before 7am. Mostly sunny, with a high near 100. South wind 0 to 10 mph. Chance of precipitation is 20%. |
| Friday Night |
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph. |
| Saturday |
Sunny, with a high near 102. South wind 5 to 10 mph, with gusts as high as 20 mph. |
| Saturday Night |
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. |
| Sunday |
Sunny, with a high near 100. |
| Sunday Night |
Mostly clear, with a low around 76. |
| Monday |
Sunny, with a high near 100. |
| Monday Night |
Mostly clear, with a low around 75. |
| Tuesday |
A slight chance of rain showers after 1pm. Sunny, with a high near 99. Chance of precipitation is 20%. |
Forecast from NOAA-NWS for 3 Miles WNW Decatur, TX.




















