Compton, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Compton, a village in Lee County, Illinois.
Overnight
62°F
Mostly Clear
Mostly clear, with a low around 62. South wind around 5 mph.
7-day forecast for Compton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 83°F | Mostly Sunny | 5 to 10 mph SSW | 1% |
| Tuesday Night | 66°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SW | 42% |
| Wednesday | 76°F | Showers And Thunderstorms Likely | 5 mph WSW | 71% |
| Wednesday Night | 63°F | Showers And Thunderstorms | 5 mph N | 85% |
| Thursday | 77°F | Rain Showers Likely then Slight Chance Showers And Thunderstorms | 5 mph ENE | 56% |
| Thursday Night | 61°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph ESE | 17% |
| Friday | 80°F | Mostly Sunny | 0 to 5 mph SSE | 7% |
| Friday Night | 64°F | Mostly Clear | 0 to 5 mph S | 9% |
| Saturday | 82°F | Mostly Sunny | 5 to 10 mph SSW | 9% |
| Saturday Night | 69°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 17% |
| Sunday | 84°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 to 15 mph SSW | 17% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 10 mph SSW | 33% |
| Monday | 84°F | Chance Showers And Thunderstorms | 10 mph SSW | 33% |
Forecast source: National Weather Service (api.weather.gov) for Compton (41.694, -89.086). Updated through the day.
Growing snapshot for Compton
Last spring frost
Apr 27
First fall frost
Oct 12
Growing season
167 days
Hardiness zone
5b
More local growing data for Compton: nearby ZIP 61318 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Amboy
Ashton
Dixon
Franklin Grove
Grand Detour
Harmon
Lee
Lee Center
Lost Nation
Nachusa
Nelson
Paw Paw
Steward
Sublette
West Brooklyn
Climate data from the nearest NOAA station, Compton 1 Nw, Il (1.2 mi from Compton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.