Eastside, TN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Eastside Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Chance of Showers | Mostly Sunny | Patchy Fog | Clearing | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm |
| Lo: 69°FLo: 21°C | Hi: 83°FHi: 28°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 83°FHi: 28°C | Lo: 61°FLo: 16°C | Hi: 87°FHi: 31°C | Lo: 61°FLo: 16°C | Hi: 87°FHi: 31°C | Lo: 65°FLo: 18°C | Hi: 87°FHi: 31°C |
| POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 703 PM EDT Sat Sep 12 2026 

Eastside Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Eastside Weather Map
Eastside Quick Facts
Eastside Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 718 PM EDT Sat Sep 12 2026
Key Messages
Updated at 715 PM EDT Sat Sep 12 2026- Scattered to numerous showers and thunderstorms across the area today, capable of some gusty winds and heavy rains. Some localized flash flooding wouldn`t be out of the question.
- A return to upper ridging aloft, and subsequent hot temperatures, appears likely for this coming week.
Discussion
... Issued at 237 PM EDT Sat Sep 12 2026
A shortwave trough will be moving from Middle Tennessee eastward through the southern Appalachians this afternoon into ...
Weather World