Congerville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Congerville, a village in Woodford County, Illinois.
Overnight
56°F
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 56. South southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Congerville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Chance Light Rain | 15 mph SSW | 54% |
| Wednesday | 59°F | Patchy Drizzle | 15 mph SW | 13% |
| Wednesday Night | 46°F | Patchy Drizzle then Mostly Cloudy | 13 mph SW | 10% |
| Thursday | 58°F | Mostly Cloudy then Slight Chance Light Rain | 12 to 15 mph WSW | 20% |
| Thursday Night | 41°F | Chance Light Rain | 6 to 9 mph NW | 37% |
| Friday | 52°F | Partly Sunny | 12 mph N | 6% |
| Friday Night | 32°F | Partly Cloudy | 2 to 8 mph NNW | 0% |
| Saturday | 53°F | Sunny | 2 to 6 mph NW | 0% |
| Saturday Night | 32°F | Mostly Clear | 3 mph WNW | 2% |
| Sunday | 57°F | Sunny | 2 to 8 mph W | 1% |
| Sunday Night | 33°F | Clear | 5 mph WSW | 0% |
| Monday | 63°F | Sunny | 2 to 9 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 3 to 7 mph SW | 0% |
| Tuesday | 65°F | Sunny | 6 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Congerville (40.617, -89.205). Updated through the day.
Growing snapshot for Congerville
Last spring frost
Apr 21
First fall frost
Oct 17
Growing season
178 days
Hardiness zone
5b
More local growing data for Congerville: nearby ZIP 61729 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Benson
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El Paso
Eureka
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Lowpoint
Metamora
Minonk
Panola
Roanoke
Secor
Washburn
Climate data from the nearest NOAA station, Congerville 2Nw, Il (1.2 mi from Congerville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.