Hanna City, IL Weather & Growing Conditions
This Afternoon
80°F
Mostly Sunny
Mostly sunny. High near 80, with temperatures falling to around 72 in the afternoon. East wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Mostly Sunny | 9 mph E | 12% |
| Tonight | 70°F | Partly Cloudy | 9 mph SE | 11% |
| Saturday | 86°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 8 mph S | 23% |
| Saturday Night | 68°F | Showers And Thunderstorms Likely | 8 mph NE | 61% |
| Sunday | 77°F | Rain Showers Likely | 5 to 13 mph NNE | 71% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 15 mph NE | 70% |
| Monday | 66°F | Showers And Thunderstorms Likely | 15 mph ENE | 70% |
| Monday Night | 55°F | Chance Rain Showers | 12 to 15 mph NE | 43% |
| Tuesday | 65°F | Chance Rain Showers | 14 mph NE | 28% |
| Tuesday Night | 52°F | Mostly Cloudy | 6 to 12 mph NNE | 5% |
| Wednesday | 69°F | Mostly Sunny | 9 mph NNE | 4% |
| Wednesday Night | 54°F | Partly Cloudy | 3 to 8 mph NNE | 2% |
| Thursday | 70°F | Mostly Sunny | 6 mph NNE | 3% |
| Thursday Night | 55°F | Partly Cloudy | 5 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hanna City, IL
Last spring frost
Apr 16
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
6a
Explore more for Hanna City, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Peoria Gtr Peoria Ap, Il (5.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.