Antioch, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Antioch, a village in Lake County, Illinois.
Overnight
62°F
Mostly Clear
Mostly clear, with a low around 62. South southwest wind around 5 mph.
7-day forecast for Antioch
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Clear | 5 mph SSW | 0% |
| Tuesday | 84°F | Mostly Sunny | 5 to 10 mph SSW | 0% |
| Tuesday Night | 66°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph SW | 54% |
| Wednesday | 78°F | Showers And Thunderstorms Likely | 5 mph W | 74% |
| Wednesday Night | 61°F | Showers And Thunderstorms Likely | 0 to 5 mph WNW | 73% |
| Thursday | 78°F | Chance Rain Showers | 0 to 5 mph NNE | 48% |
| Thursday Night | 59°F | Partly Cloudy | 0 to 5 mph S | 13% |
| Friday | 81°F | Mostly Sunny | 0 to 5 mph SW | 3% |
| Friday Night | 62°F | Mostly Clear | 0 to 5 mph S | 7% |
| Saturday | 84°F | Mostly Sunny | 5 to 10 mph SW | 10% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 23% |
| Sunday | 85°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 23% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph SW | 47% |
| Monday | 84°F | Chance Rain Showers | 5 to 10 mph SSW | 46% |
Forecast source: National Weather Service (api.weather.gov) for Antioch (42.477, -88.067). Updated through the day.
Growing snapshot for Antioch
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
179 days
Hardiness zone
5b
More local growing data for Antioch: nearby ZIP 60002 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Bannockburn
Beach Park
Buffalo Grove
Burtons Bridge
Deer Park
Deerfield
Forest Lake
Fox Lake
Fox Lake Hills
Gages Lake
Grandwood Park
Grayslake
Green Oaks
Gurnee
Hainesville
Hawthorn Woods
Highland Park
Highwood
Holiday Hills
Indian Creek
Island Lake
Kildeer
Knollwood
Lake Bluff
Lake Forest
Lake Villa
Lake Zurich
Libertyville
Lincolnshire
Lindenhurst
Climate data from the nearest NOAA station, Antioch, Il (1 mi from Antioch). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.