Wellington, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wellington, a village in Iroquois County, Illinois.
Tonight
60°F
Rain
Rain. Cloudy, with a low around 60. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Wellington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Rain | 15 mph S | 79% |
| Wednesday | 64°F | Chance Rain then Mostly Cloudy | 10 to 15 mph SSW | 45% |
| Wednesday Night | 47°F | Mostly Cloudy | 10 mph SW | 2% |
| Thursday | 61°F | Mostly Sunny | 5 to 15 mph WSW | 4% |
| Thursday Night | 44°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph WNW | 23% |
| Friday | 55°F | Slight Chance Rain Showers then Partly Sunny | 0 to 5 mph NNW | 22% |
| Friday Night | 36°F | Mostly Cloudy | 0 to 5 mph NNW | 8% |
| Saturday | 54°F | Mostly Sunny | 0 mph | 6% |
| Saturday Night | 33°F | Partly Cloudy | 0 mph | 3% |
| Sunday | 59°F | Mostly Sunny | 0 to 5 mph W | 9% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph WNW | 10% |
| Monday | 63°F | Sunny | 0 to 5 mph WSW | 5% |
| Monday Night | 39°F | Mostly Clear | 0 to 5 mph WSW | 3% |
| Tuesday | 65°F | Sunny | 0 to 5 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Wellington (40.541, -87.680). Updated through the day.
Growing snapshot for Wellington
Last spring frost
Apr 22
First fall frost
Oct 19
Growing season
180 days
Hardiness zone
6a
More local growing data for Wellington: nearby ZIP 60973 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Ashkum
Beaverville
Buckley
Cissna Park
Clifton
Crescent City
Danforth
Donovan
Gilman
Iroquois
Loda
Martinton
Milford
Onarga
Papineau
Sheldon
Thawville
Watseka
Woodland
Climate data from the nearest NOAA station, Hoopeston, Il (5 mi from Wellington). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.