10-Day Weather Forecast - Cortland, IL
- 33|20°FPartly CloudyHourly details
Today
33°FMostly sunny late in the morning then becoming partly cloudy. Highs in the mid 30s. East winds 5 to 10 mph.
Tonight
20°FPartly cloudy in the evening then clearing. Lows in the lower 20s. East winds 5 to 10 mph.
- 45|32°FPartly CloudyHourly details
Day
45°FPartly cloudy in the morning then becoming mostly cloudy. Highs in the mid 40s. Southeast winds 5 to 10 mph.
Night
32°FMostly cloudy. A chance of rain showers after midnight. Lows in the lower 30s. Southeast winds around 5 mph. Chance of precipitation 50 percent.
- 46|31°F70% Chance Rain ShowersHourly details
Day
46°FRain showers likely. Highs in the mid 40s. East winds around 5 mph. Chance of precipitation 70 percent.
Night
31°FMostly cloudy with a chance of rain showers with a slight chance of thunderstorms. Lows in the mid 30s. Chance of precipitation 50 percent.
- 49|39°F50% Chance of StormsHourly details
Day
49°FMostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 50 percent.
Night
39°FA slight chance of thunderstorms in the evening. Cloudy with a chance of showers. Lows in the lower 40s. Chance of precipitation 50 percent.
- 55|42°F50% Chance Rain ShowersHourly details
Day
55°FMostly cloudy with a 50 percent chance of showers. Highs in the mid 50s.
Night
42°FMostly cloudy with a chance of showers. Lows in the mid 40s. Chance of precipitation 40 percent.
- 66|42°F70% Chance Rain ShowersHourly details
Day
66°FCloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the mid 60s. Chance of precipitation 70 percent.
Night
42°FShowers likely. Lows in the lower 40s. Chance of precipitation 60 percent.
Weekend Weather
- 48|36°F40% Chance Rain Showers
Day
48°FMostly cloudy with a 40 percent chance of showers. Highs in the upper 50s.
Night
36°FClear. Low temperature around 36F. Dew point will be around 32F with an average humidity of 72%. Winds will be 8 mph from the SW.
- 60|42°FMostly Sunny
Day
60°FMostly sunny. High temperature around 60F. Dew point will be around 36F with an average humidity of 57%. Winds will be 11 mph from the SW.
Night
42°FMostly clear. Low temperature around 42F. Dew point will be around 39F with an average humidity of 77%. Winds will be 12 mph from the SW.
- 61|45°F40% Chance of Rain
Day
61°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 46F with an average humidity of 71%. Winds will be 13 mph from the SW.
Night
45°FPartly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 45F. Dew point will be around 46F with an average humidity of 85%. Winds will be 9 mph from the SW.
- 55|34°F70% Chance of Rain
Day
55°FCloudy with probable rain. Chance of precipitation 65%. High temperature around 55F. Dew point will be around 43F with an average humidity of 73%. Winds will be 8 mph from the SW.
Night
34°FCloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 34F. Dew point will be around 35F with an average humidity of 78%. Winds will be 5 mph from the W.













