Green Oaks, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Green Oaks, a village in Lake County, Illinois.
This Afternoon
71°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. High near 71, with temperatures falling to around 68 in the afternoon. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Green Oaks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Chance Rain Showers | 15 mph S | 42% |
| Tonight | 60°F | Rain Showers | 15 mph S | 77% |
| Wednesday | 64°F | Rain Showers Likely | 15 mph SSW | 62% |
| Wednesday Night | 47°F | Slight Chance Rain Showers | 15 mph SW | 15% |
| Thursday | 56°F | Chance Rain Showers | 10 to 15 mph WSW | 38% |
| Thursday Night | 41°F | Rain Showers Likely | 5 to 15 mph NW | 62% |
| Friday | 52°F | Chance Rain Showers | 10 to 15 mph N | 32% |
| Friday Night | 36°F | Mostly Cloudy | 5 to 10 mph NNW | 11% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph WNW | 8% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph WSW | 7% |
| Sunday | 57°F | Mostly Sunny then Slight Chance Rain | 5 to 10 mph W | 17% |
| Sunday Night | 36°F | Mostly Clear | 5 mph WNW | 8% |
| Monday | 59°F | Mostly Sunny | 5 to 10 mph WSW | 4% |
| Monday Night | 40°F | Mostly Clear | 5 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Green Oaks (42.300, -87.911). Updated through the day.
Growing snapshot for Green Oaks
Last spring frost
Apr 30
First fall frost
Oct 19
Growing season
170 days
Hardiness zone
6a
More local growing data for Green Oaks: nearby ZIP 60048 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
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Buffalo Grove
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Deerfield
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Fox Lake Hills
Gages Lake
Grandwood Park
Grayslake
Gurnee
Hainesville
Hawthorn Woods
Highland Park
Highwood
Holiday Hills
Indian Creek
Island Lake
Kildeer
Knollwood
Lake Bluff
Lake Forest
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Lake Zurich
Libertyville
Lincolnshire
Lindenhurst
Climate data from the nearest NOAA station, Waukegan, Il (5.1 mi from Green Oaks). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.