Deerfield, IL Weather Forecast
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Deerfield Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Chance of Showers | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 55°FHi: 13°C | Lo: 41°FLo: 5°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C |
| POP: 50% | POP: 80% | POP: 80% | POP: 20% | POP: 50% | POP: 70% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1031 AM CST Tue Nov 03 2026 

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Issued: 600 AM CST Tue Nov 3 2026
Key Messages
- Windy and unseasonably warm today.
- Showers likely later today and tonight, with a good soaking rainfall expected over much of the area before tapering off Wednesday morning.
- A return to more seasonable temperatures expected late this week into the upcoming weekend.
Discussion
... Issued at 225 AM CST Tue Nov 3 2026
Early morning surface analysis depicts a pair of low pressure systems across the Plains and upper Midwest, one across northeast MN and the other across south-central KS. The ...
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