Germantown Hills, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Germantown Hills, a village in Woodford County, Illinois.
Today
82°F
Mostly Cloudy
Mostly cloudy, with a high near 82. South southeast wind around 8 mph. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Germantown Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Mostly Cloudy | 8 mph SSE | 14% |
| Tonight | 68°F | Chance Showers And Thunderstorms | 3 to 7 mph SSE | 37% |
| Sunday | 75°F | Chance Showers And Thunderstorms | 6 to 13 mph NNE | 53% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 14 mph NE | 44% |
| Monday | 65°F | Rain Showers Likely | 13 to 16 mph ENE | 68% |
| Monday Night | 54°F | Chance Rain Showers | 13 to 16 mph NE | 45% |
| Tuesday | 64°F | Slight Chance Rain Showers | 15 mph NE | 20% |
| Tuesday Night | 52°F | Partly Cloudy | 7 to 14 mph NNE | 13% |
| Wednesday | 67°F | Mostly Sunny | 10 mph NNE | 4% |
| Wednesday Night | 54°F | Partly Cloudy | 5 to 9 mph NNE | 1% |
| Thursday | 69°F | Mostly Sunny | 7 mph NNE | 2% |
| Thursday Night | 55°F | Partly Cloudy | 6 mph NE | 2% |
| Friday | 72°F | Mostly Sunny | 5 to 8 mph NE | 3% |
| Friday Night | 55°F | Partly Cloudy | 6 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Germantown Hills (40.771, -89.469). Updated through the day.
Growing snapshot for Germantown Hills
Last spring frost
Apr 20
First fall frost
Oct 17
Growing season
178 days
Hardiness zone
6a
More local growing data for Germantown Hills: nearby ZIP 61548 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Benson
Carlock
Congerville
El Paso
Eureka
Goodfield
Lowpoint
Metamora
Minonk
Panola
Roanoke
Secor
Washburn
Climate data from the nearest NOAA station, Lacon, Il (14.1 mi from Germantown Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.