Weather WorldCrossville, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Crossville Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  | | | |  | | | |  |  |  |
| Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Chance of Showers |
| Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C |
| POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 PM CDT Wed Sep 23 2026 
Crossville Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Crossville Weather Map
Crossville Quick Facts
Crossville Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 124 PM CDT Wed Sep 23 2026
Key Messages
- Highs in the low to mid 70s are forecast today, providing relief to the area.
- Dry weather is forecast to continue through Friday with a small chance (10-30%) of PoPs Saturday night into Sunday morning.
- Next system could be (40-60%) mid next week with the potential for widespread rain chances.
Discussion
... Issued at 1228 PM CDT Wed Sep 23 2026
The region remains under the backend of the upper level trough that is sitting to the NE over the Great Lakes. Cool temperatures in the low to m...