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Triangle School, TN Weather Forecast
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| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  | | | | | | | | | | |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 637 AM CDT Fri Sep 04 2026 
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Issued: 642 AM CDT Fri Sep 4 2026
Key Messages
Updated at 642 AM CDT Fri Sep 4 2026- Major to extreme heat risk through Saturday with heat index values up to 109 degrees. A Heat Advisory remains in effect for all of Middle TN through 8 PM Saturday.
- Heat risk lessens early next week, but temperatures remain above-normal through the forecast period.
- Low chance for afternoon rain and thunderstorms through next week. Strongest storms will pose a threat for strong wind gusts and heavy rainfall.
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... (12Z TAFS) Issued at 642 AM CD...