| National Weather Service Forecast for:
Sachse, TX Issued by: National Weather Service Fort Worth/Dallas, TX |
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| Updated: Sat, 13-Jun-2026 5:26am CDT | ||||||||||||||||||||||||||||||||||||||||
| Sachse | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy. Low around 77, with temperatures rising to around 79 overnight. South wind around 5 mph. |
| Saturday |
Mostly sunny, with a high near 94. Heat index values as high as 101. South wind 5 to 15 mph. |
| Saturday Night |
Partly cloudy. Low around 78, with temperatures rising to around 80 overnight. Heat index values as high as 99. South wind 10 to 15 mph. |
| Sunday |
Showers and thunderstorms likely after 7am. Mostly sunny. High near 89, with temperatures falling to around 85 in the afternoon. West southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Sunday Night |
Showers and thunderstorms likely before 1am, then showers and thunderstorms. Mostly cloudy. Low around 68, with temperatures rising to around 70 overnight. North northeast wind 5 to 10 mph. Chance of precipitation is 90%. |
| Monday |
Showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly cloudy. High near 80, with temperatures falling to around 78 in the afternoon. North northeast wind around 10 mph. Chance of precipitation is 90%. |
| Monday Night |
Mostly cloudy, with a low around 66. Northeast wind 0 to 10 mph. |
| Tuesday |
Mostly sunny, with a high near 87. East southeast wind 0 to 5 mph. |
| Tuesday Night |
Mostly clear, with a low around 73. South wind 5 to 10 mph. |
| Wednesday |
Mostly sunny, with a high near 94. |
| Wednesday Night |
Mostly clear, with a low around 78. |
| Thursday |
Mostly sunny, with a high near 97. |
| Thursday Night |
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78. Chance of precipitation is 30%. |
| Juneteenth |
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 93. Chance of precipitation is 40%. |
Forecast from NOAA-NWS for Sachse, TX.