Cameron, IL Weather & Growing Conditions
Today
86°F
Mostly Sunny
Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 5 mph SE | 39% |
| Wednesday | 81°F | Chance Showers And Thunderstorms | 5 mph SW | 63% |
| Wednesday Night | 64°F | Showers And Thunderstorms | 0 to 5 mph N | 87% |
| Thursday | 80°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 64% |
| Thursday Night | 62°F | Partly Cloudy | 0 mph | 14% |
| Friday | 82°F | Mostly Sunny | 0 mph | 12% |
| Friday Night | 65°F | Mostly Clear | 0 mph | 12% |
| Saturday | 85°F | Sunny | 0 to 5 mph S | 10% |
| Saturday Night | 70°F | Mostly Clear | 5 mph S | 9% |
| Sunday | 87°F | Sunny | 5 to 10 mph SW | 9% |
| Sunday Night | 70°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph S | 27% |
| Monday | 87°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 27% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 10 mph S | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cameron, IL
Last spring frost
Apr 20
First fall frost
Oct 19
Growing season
180 days
Hardiness zone
5b
Explore more for Cameron, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Galesburg, Il (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.