Weather World
Greene County, TN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Greene County Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | |  |  | | |  | | | |  |
| Sunny | Patchy Fog | Patchy Fog | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of Showers |
| Hi: 90°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C |
| POP: 20% | POP: 40% | POP: 20% | POP: 40% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 228 PM EDT Tue Sep 15 2026 
Greene County Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Greene County Weather Map
Greene County Quick Facts
Greene County Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 228 PM EDT Tue Sep 15 2026
Key Messages
Updated at 203 PM EDT Tue Sep 15 2026- Hot temperatures to continue. Take precautions when outdoors to prevent heat illnesses.
- Most areas will remain dry this week, but the mountains will have low chances of showers.
Discussion
... Issued at 203 PM EDT Tue Sep 15 2026
Another hot July, err I mean September day on tap today, with poor Chattanooga notching yet another 90F day, meaning the record streak of consecutive 90F days for the city continues. Relief from the heatwave doesn`t appear ...