Christopher, IL Weather & Growing Conditions
This Afternoon
99°F
Mostly Sunny
Mostly sunny. High near 99, with temperatures falling to around 97 in the afternoon. West southwest wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Mostly Sunny | 5 to 8 mph WSW | 1% |
| Tonight | 72°F | Mostly Clear | 5 mph SSW | 2% |
| Sunday | 97°F | Mostly Sunny | 5 to 8 mph WSW | 2% |
| Sunday Night | 68°F | Partly Cloudy then Chance Showers And Thunderstorms | 3 to 7 mph NNE | 36% |
| Monday | 87°F | Chance Showers And Thunderstorms | 6 to 9 mph NE | 53% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 5 to 9 mph NNE | 53% |
| Tuesday | 77°F | Chance Showers And Thunderstorms | 7 to 13 mph NNE | 52% |
| Tuesday Night | 57°F | Partly Cloudy | 5 to 13 mph N | 3% |
| Wednesday | 76°F | Mostly Sunny | 7 to 10 mph N | 1% |
| Wednesday Night | 55°F | Partly Cloudy | 2 to 10 mph N | 0% |
| Thursday | 77°F | Mostly Sunny | 3 to 8 mph N | 0% |
| Thursday Night | 58°F | Partly Cloudy | 2 to 7 mph NNE | 0% |
| Friday | 80°F | Partly Sunny then Slight Chance Rain Showers | 2 to 9 mph NNE | 15% |
| Friday Night | 59°F | Slight Chance Rain Showers then Partly Cloudy | 3 to 7 mph NNE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Christopher, IL
Last spring frost
Apr 6
First fall frost
Oct 22
Growing season
199 days
Hardiness zone
7a
Explore more for Christopher, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Du Quoin 4 Se, Il (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.