Weather World
City of Sesser, ILSesser, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sesser Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  | |  | | | |  |  | |
| Mostly Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C |
| POP: 40% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 207 PM CDT Fri Sep 25 2026 
Sesser Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Sesser Weather Map
Sesser Quick Facts
Sesser Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1235 PM CDT Fri Sep 25 2026
Key Messages
- Continued cool/dry weather with pleasant temperatures in the 70s/50s thru the weekend.
- A warmup to more summer-like 80s and 60s can be expected by the middle of next week, with a return of appreciable rain chances over the back half of the week.
Discussion
... Issued at 1235 PM CDT Fri Sep 25 2026
A Rex-like blocking pattern will hold pleasant weather conditions thru the weekend, with cool/dry 70s and 50s prevailing in a light n-nely near surface flow pattern. Near term challenges will ...