Adams, IL Weather Forecast
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Adams Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny |
| Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 69°FHi: 21°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C |
| POP: 50% | POP: 50% | POP: 70% | POP: 70% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 453 AM CDT Sat Sep 19 2026 

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Issued: 351 AM CDT Sat Sep 19 2026
Key Messages
- Summer-like heat continues today with relief from a cold front starting Sunday.
- More widespread showers and thunderstorms are expected Sunday night into Monday.
Aviation
/00Z TAFS THROUGH 06Z SUNDAY/... Issued at 1027 PM CDT Fri Sep 18 2026
Mainly dry and VFR conditions are expected through the period. Light winds are expected through mid-late morning on Saturday before turning out of the southwest 5-10 knots.
Watches / Warnings / Advisories
/WARNINGS/ADVISORIES... MO...Heat Advisory unti...
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