Weather WorldJacob Park, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Jacob Park Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  | |  | |  |  | | | |
| Patchy Drizzle | Cloudy | Showers Likely | Showers | Chance of Showers | Mostly Cloudy | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Hi: 61°FHi: 16°C | Lo: 60°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 60°FLo: 16°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 59°FHi: 15°C | Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C |
| POP: 70% | POP: 100% | POP: 80% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 521 AM CST Mon Nov 02 2026 
Jacob Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Jacob Park Weather Map
Jacob Park Quick Facts
Jacob Park Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 557 AM CST Mon Nov 2 2026
Key Messages
- Cloudy with patchy drizzle or light showers today.
- Greatest chances for more widespread showers and perhaps a few thunderstorms late Tuesday afternoon and evening/early overnight.
- Windy and warmer conditions on Tuesday. Temperatures then expected to trend slightly below average by the weekend.
Discussion
... Issued at 252 AM CST Mon Nov 2 2026
Early morning GOES water vapor imagery depicts a long-wave upper trough across the western CONUS. Weak mid-level ridging was noted downstream int...