Severson, IL Weather Forecast
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Severson Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Mostly Clear | Mostly Sunny | Clear | Partly Cloudy | Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy |
| Hi: 25°FHi: -4°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 241 AM CST Sun Nov 15 2026 

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Issued: 101 AM CST Sun Nov 15 2026
Key Messages
- Generally dry conditions are expected through the upcoming work week with a slow warming trend back to above average temperatures again by mid to late week.
Discussion
... Issued at 101 AM CST Sun Nov 15 2026
High pressure will slowly move across the area today and tonight with light winds and a weak lake breeze expected this afternoon. High temps will reach the upper 40s to around 50. The light winds may allow for some patchy/shallow fog to develop late tonight into early Monday mornin...
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