Jacksonville School, IL Weather Forecast
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Jacksonville School Weather Forecast
| OVERNIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Mostly Cloudy | Sunny | Mostly Clear | Sunny | Clear | Clear | Clear | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Sunny |
| Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C Lo: 50°FLo: 10°C | Hi: 85°FHi: 29°C Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 122 AM CDT Sun Oct 04 2026 

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Issued: 131 AM CDT Sun Oct 4 2026
Key Messages
- Dry conditions are forecast today through the week ahead.
- Near normal temperatures today and early week will slowly warm for later in the week.
Discussion
... Issued at 130 AM CDT Sun Oct 4 2026
Dry conditions and seasonable temperatures continue today. A dry cold front provides reinforcing northerly flow and some high clouds this morning. High pressure pushes eastward through the Midwest early week, with a ridge axis moving through Tuesday. The high eventually sets up to our east mid-l...
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