Libertyville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Libertyville, a village in Lake County, Illinois.
Overnight
63°F
Mostly Clear
Mostly clear. Low around 63, with temperatures rising to around 65 overnight. South wind around 5 mph.
7-day forecast for Libertyville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 85°F | Mostly Sunny | 5 to 10 mph SSW | 0% |
| Tuesday Night | 68°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph SW | 43% |
| Wednesday | 78°F | Showers And Thunderstorms Likely | 0 to 5 mph WSW | 74% |
| Wednesday Night | 63°F | Showers And Thunderstorms | 0 to 5 mph NW | 82% |
| Thursday | 78°F | Chance Rain Showers | 0 to 5 mph NNE | 54% |
| Thursday Night | 61°F | Partly Cloudy | 0 to 5 mph S | 14% |
| Friday | 82°F | Mostly Sunny | 0 to 5 mph SSW | 3% |
| Friday Night | 64°F | Mostly Clear | 0 to 5 mph S | 8% |
| Saturday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 15% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 21% |
| Sunday | 86°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 21% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 46% |
| Monday | 84°F | Chance Showers And Thunderstorms | 5 mph SSW | 46% |
Forecast source: National Weather Service (api.weather.gov) for Libertyville (42.285, -87.967). Updated through the day.
Growing snapshot for Libertyville
Last spring frost
Apr 30
First fall frost
Oct 19
Growing season
170 days
Hardiness zone
6a
More local growing data for Libertyville: nearby ZIP 60048 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Antioch
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
Lincolnshire
Lindenhurst
Climate data from the nearest NOAA station, Waukegan, Il (5.1 mi from Libertyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.