Weather World
Powell Middle School, TN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Powell Middle School Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  | | | |  | | | | | | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers |
| Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C |
| POP: 20% | POP: 20% | POP: 30% | POP: 20% | POP: 30% | POP: 20% | POP: 30% | POP: 50% | POP: 70% | POP: 60% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 706 AM EDT Fri Sep 18 2026 
Powell Middle School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Powell Middle School Weather Map
Powell Middle School Quick Facts
Powell Middle School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 702 AM EDT Fri Sep 18 2026
Key Messages
Updated at 129 AM EDT Fri Sep 18 2026- Well above normal temperatures to persist through early next week. Cooling towards normal by end of the forecast period mid to late week.
- Increasing rain chances for the higher terrain this weekend into early next week with the valley least likely to see rain, similar to a typical summer pattern.
Discussion
... Issued at 129 AM EDT Fri Sep 18 2026
The anomalous ridge axis is located near or just west of the Mississippi this morning. It will become c...