| 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 27, 2026 1:26am | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy. Low around 73, with temperatures rising to around 75 overnight. South southeast wind around 5 mph. |
| Sunday |
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 100. South wind around 5 mph. Chance of precipitation is 30%. |
| Sunday Night |
A chance of showers and thunderstorms. Partly cloudy. Low around 70, with temperatures rising to around 72 overnight. Southeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Monday |
A slight chance of showers and thunderstorms. Sunny. High near 97, with temperatures falling to around 95 in the afternoon. Heat index values as high as 98. South southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Monday Night |
A slight chance of showers and thunderstorms before 7pm. Partly cloudy. Low around 73, with temperatures rising to around 75 overnight. South southeast wind 5 to 10 mph. Chance of precipitation is 20%. |
| Tuesday |
Partly sunny. High near 96, with temperatures falling to around 93 in the afternoon. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. |
| Tuesday Night |
A chance of rain showers after 1am. Mostly cloudy, with a low around 73. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. |
| Wednesday |
Rain showers likely before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 90. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. |
| Wednesday Night |
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. |
| Thursday |
Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 70%. |
| Thursday Night |
A chance of rain showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. |
| Friday |
A chance of rain showers. Partly sunny, with a high near 82. Chance of precipitation is 50%. |
| Friday Night |
A slight chance of rain showers. Partly cloudy, with a low around 63. Chance of precipitation is 40%. |
| Saturday |
A chance of rain showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%. |
Forecast from NOAA-NWS for 3 Miles WNW Decatur, TX.