Harrison, TN Weather Forecast
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Harrison Weather Forecast
| REST OF TODAY | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 93°FHi: 34°C | Lo: 70°FLo: 21°C | Hi: 87°FHi: 31°C | Lo: 67°FLo: 19°C | Hi: 90°FHi: 32°C | Lo: 67°FLo: 19°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 67°FLo: 19°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 228 PM EDT Sun Sep 06 2026 

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Issued: 153 PM EDT Sun Sep 6 2026
Key Messages
Updated at 148 PM EDT Sun Sep 6 2026- Today will be slightly cooler with highs mainly in the upper 80s and lower 90s.
- Additional thunderstorms expected today, mainly in the southern Appalachians and nearby foothills with the primary threat gusty winds.
- Showers and storms will be isolated to scattered Monday afternoon.
- Drier conditions return midweek with storms possible toward the end of the workweek.
Discussion
... Issued at 148 PM EDT Sun Sep 6 2026
Currently storms continue to move th...
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