Weather World
City of Savannah, TNSavannah, TN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Savannah Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | |  |  |  | | | | | | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 99°FHi: 37°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 59°FLo: 15°C |
| POP: 30% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 605 AM CDT Mon Sep 21 2026 
Savannah Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Savannah Weather Map
Savannah Quick Facts
Savannah Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 651 AM CDT Mon Sep 21 2026
Key Messages
Issued at 650 AM CDT Mon Sep 21 2026- Well above normal temperatures will persist today, with highs in the mid 90s to around 100 degrees.
- A cold front will bring isolated to scattered showers and thunderstorms this afternoon and early evening. Widespread rainfall is not expected. Isolated strong to severe thunderstorm gusts will be possible over northeast Mississippi this afternoon.
- Temperatures will edge closer to normal by midweek, and then trend gradually warmer by the weekend.