Tower Hill, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tower Hill, a village in Shelby County, Illinois.
Tonight
69°F
Partly Cloudy
Partly cloudy, with a low around 69. Southeast wind around 7 mph.
7-day forecast for Tower Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Partly Cloudy | 7 mph SE | 12% |
| Saturday | 93°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 8 mph SSW | 18% |
| Saturday Night | 70°F | Mostly Cloudy | 7 mph SSW | 13% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 2 to 7 mph NW | 32% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 8 mph NE | 59% |
| Monday | 75°F | Showers And Thunderstorms Likely | 10 mph NE | 65% |
| Monday Night | 55°F | Showers And Thunderstorms Likely | 7 to 10 mph NE | 60% |
| Tuesday | 70°F | Chance Showers And Thunderstorms then Mostly Cloudy | 10 mph NNE | 32% |
| Tuesday Night | 52°F | Mostly Cloudy | 5 to 9 mph NNE | 6% |
| Wednesday | 73°F | Partly Sunny | 6 to 9 mph NNE | 2% |
| Wednesday Night | 52°F | Partly Cloudy | 2 to 7 mph NNE | 2% |
| Thursday | 74°F | Mostly Sunny | 3 to 8 mph N | 3% |
| Thursday Night | 54°F | Partly Cloudy | 2 to 6 mph NNE | 5% |
| Friday | 75°F | Mostly Sunny | 3 to 7 mph NNE | 5% |
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 Sep 19, 2026.