De Land, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for De Land, a village in Piatt County, Illinois.
This Afternoon
61°F
Slight Chance Drizzle
A slight chance of drizzle. Cloudy, with a high near 61. West southwest wind around 15 mph, with gusts as high as 20 mph.
7-day forecast for De Land
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Slight Chance Drizzle | 15 mph WSW | 10% |
| Tonight | 45°F | Slight Chance Drizzle then Mostly Cloudy | 13 mph SW | 10% |
| Thursday | 58°F | Mostly Cloudy then Slight Chance Light Rain | 12 to 18 mph WSW | 21% |
| Thursday Night | 40°F | Chance Light Rain then Mostly Cloudy | 8 to 13 mph WNW | 29% |
| Friday | 51°F | Partly Sunny | 12 to 15 mph N | 3% |
| Friday Night | 30°F | Mostly Clear | 5 to 9 mph NNW | 0% |
| Saturday | 52°F | Sunny | 5 to 8 mph NNW | 0% |
| Saturday Night | 29°F | Mostly Clear | 5 mph WNW | 0% |
| Sunday | 59°F | Sunny | 5 to 10 mph W | 0% |
| Sunday Night | 32°F | Mostly Clear | 3 to 7 mph W | 0% |
| Monday | 63°F | Sunny | 3 to 10 mph SW | 0% |
| Monday Night | 37°F | Clear | 6 to 9 mph WSW | 0% |
| Tuesday | 64°F | Sunny | 7 mph WNW | 2% |
| Tuesday Night | 37°F | Mostly Clear | 5 mph NNW | 2% |
Forecast source: National Weather Service (api.weather.gov) for De Land (40.122, -88.643). Updated through the day.
Growing snapshot for De Land
Last spring frost
Apr 23
First fall frost
Oct 13
Growing season
170 days
Hardiness zone
6a
More local growing data for De Land: nearby ZIP 61839 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Champaign 9 Sw, Il (15 mi from De Land). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.