Hanna, IL Weather Forecast

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Hanna, IL Weather Forecast

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Hanna IL weather  - Clear - 74°F
Clear
74°F
Updated 12:56 pm
Feels Like 69°F
Humidity 55%
Wind S 9 mph
Barometer  29.96 in
Dew Point 57°F
Hanna IL weather  - Clear - 23°C
Clear
23°C
Updated 12:56 pm
Feels Like 21°C
Humidity 55%
Wind S 14 km/h
Barometer  101.5 kPa
Dew Point 14°C

Hanna Weather Forecast

REST OF TODAY TONIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Hanna, IL Weather - Rest Of Today Sunny Hanna, IL Weather - Tonight Mostly Cloudy Hanna, IL Weather - Columbus Day Sunny Hanna, IL Weather - Monday Night Clear Hanna, IL Weather - Tuesday Sunny Hanna, IL Weather - Tuesday Night Showers Likely Hanna, IL Weather - Wednesday Chance Of Showers Hanna, IL Weather - Wednesday Night Chance Of Showers Hanna, IL Weather - Thursday Showers Hanna, IL Weather - Thursday Night Chance Of Showers Hanna, IL Weather - Friday Mostly Cloudy Hanna, IL Weather - Friday Night Mostly Cloudy
Sunny Mostly Cloudy Sunny Clear Sunny Showers Likely Chance of Showers Chance of Showers Showers Chance of Showers Mostly Cloudy Mostly Cloudy
Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 70°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 61°FHi: 16°C
Lo: 39°FLo: 4°C
Hi: 61°FHi: 16°C
Lo: 39°FLo: 4°C
POP: 60% POP: 50% POP: 50% POP: 70% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 852 AM CDT Sun Oct 11 2026 Hanna, IL Weather - WeatherWorld.com

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Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 1233 PM CDT Sun Oct 11 2026

Key Messages

  • Unseasonably warm conditions through Monday may challenge records. Refer to the climate section for specific numbers. The warm temperatures will also result in an elevated risk for agricultural field fires, especially Monday.
  • A cool down the second half of the week with increasing rain chances, especially Wednesday night into Thursday.
  • The potential for frost will be on the increase next weekend.

Aviation

/18Z TAFS THROUGH 18Z MONDAY/... Issued at 1232 PM CDT Sun Oct 11 2026

VFR conditi...