Campbell's Island, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Campbell's Island, a community in Scott County, Illinois.
Today
55°F
Chance Rain Showers
A chance of rain showers before 4pm. Cloudy, with a high near 55. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
7-day forecast for Campbell's Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 55°F | Chance Rain Showers | 15 mph SW | 25% |
| Tonight | 46°F | Mostly Cloudy | 10 to 15 mph SW | 13% |
| Thursday | 55°F | Chance Rain Showers | 10 to 15 mph W | 45% |
| Thursday Night | 41°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 15% |
| Friday | 50°F | Partly Sunny | 5 to 10 mph N | 5% |
| Friday Night | 32°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 52°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 35°F | Mostly Clear | 0 to 5 mph W | 2% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 2% |
| Sunday Night | 36°F | Clear | 0 to 5 mph W | 1% |
| Monday | 63°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 64°F | Sunny | 5 mph NW | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for Campbell's Island (41.540, -90.430). Updated through the day.
Growing snapshot for Campbell's Island
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
5b
More local growing data for Campbell's Island: nearby ZIP 52767 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Le Claire L&D 14, Ia (1.3 mi from Campbell's Island). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.