Tower Hill, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tower Hill, a village in Shelby County, Illinois.
This Afternoon
73°F
Slight Chance T-storms
A slight chance of thunderstorms and a slight chance of rain between 1pm and 3pm, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 73. South southeast wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Tower Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Slight Chance T-storms | 15 to 21 mph SSE | 54% |
| Tonight | 54°F | Rain | 14 mph S | 79% |
| Wednesday | 62°F | Slight Chance Light Rain then Mostly Cloudy | 8 to 13 mph SW | 18% |
| Wednesday Night | 42°F | Partly Cloudy | 6 mph SW | 1% |
| Thursday | 63°F | Sunny | 6 to 12 mph WSW | 1% |
| Thursday Night | 42°F | Mostly Cloudy | 5 mph WNW | 12% |
| Friday | 57°F | Mostly Cloudy | 5 to 9 mph NNW | 12% |
| Friday Night | 36°F | Partly Cloudy | 2 to 6 mph NNW | 5% |
| Saturday | 55°F | Mostly Sunny | 5 mph NW | 1% |
| Saturday Night | 33°F | Partly Cloudy | 2 mph W | 1% |
| Sunday | 60°F | Sunny | 2 to 7 mph W | 7% |
| Sunday Night | 33°F | Mostly Clear | 3 mph WNW | 5% |
| Monday | 64°F | Sunny | 2 to 8 mph WSW | 3% |
| Monday Night | 38°F | Mostly Clear | 5 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Tower Hill (39.387, -88.959). Updated through the day.
Growing snapshot for Tower Hill
Last spring frost
Apr 17
First fall frost
Oct 23
Growing season
188 days
Hardiness zone
6b
More local growing data for Tower Hill: nearby ZIP 62571 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Cowden
Findlay
Herrick
Lakewood
Moweaqua
Oconee
Shelbyville
Sigel
Stewardson
Strasburg
Westervelt
Windsor
Climate data from the nearest NOAA station, Pana, Il (6.8 mi from Tower Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.