Southeastern High School, IL Weather Forecast
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Southeastern High School Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 226 AM CDT Sun Oct 25 2026 

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Issued: 1248 AM CDT Sun Oct 25 2026
Key Messages
- Unseasonably mild fall weather will continue through the work week with passing clouds and light winds.
- Mostly dry conditions are expected through Tuesday with rain chances gradually increasing as we head towards the end of the week.
Aviation
/06Z TAFS THROUGH 06Z MONDAY/... Issued at 1248 AM CDT Sun Oct 25 2026
VFR conditions are forecasted to continue for next 24 hours. Light southerly winds around 3-6 knots are expected at all TAF sites through 23 UTC. An approaching front will lead ...
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