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
59°F
Slight Chance Drizzle
A slight chance of drizzle. Cloudy, with a high near 59. Southwest wind around 14 mph, with gusts as high as 26 mph.
7-day forecast for Germantown Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 59°F | Slight Chance Drizzle | 14 mph SW | 14% |
| Tonight | 46°F | Slight Chance Drizzle then Mostly Cloudy | 13 mph WSW | 10% |
| Thursday | 56°F | Cloudy then Slight Chance Light Rain | 10 to 14 mph W | 24% |
| Thursday Night | 43°F | Chance Light Rain then Mostly Cloudy | 7 to 10 mph NW | 28% |
| Friday | 51°F | Partly Sunny | 8 to 12 mph N | 5% |
| Friday Night | 34°F | Partly Cloudy | 2 to 7 mph NNW | 0% |
| Saturday | 51°F | Sunny | 5 mph NW | 0% |
| Saturday Night | 34°F | Mostly Clear | 2 mph WNW | 2% |
| Sunday | 57°F | Sunny | 2 to 7 mph W | 1% |
| Sunday Night | 36°F | Clear | 3 mph W | 1% |
| Monday | 62°F | Sunny | 2 to 8 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 6 mph WSW | 0% |
| Tuesday | 64°F | Sunny | 5 mph WNW | 1% |
| Tuesday Night | 41°F | Mostly Clear | 2 mph N | 0% |
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
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El Paso
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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 Nov 4, 2026.