10-Day Weather Forecast - Castleton, IL
- 62|40°F50% Chance Rain ShowersHourly details
Today
62°FSunny this morning then mostly cloudy with scattered showers this afternoon. Highs in the upper 50s. West winds 10 to 15 mph. Chance of rain 50 percent.
Tonight
40°FMostly cloudy with scattered showers in the evening then mostly clear after midnight. Patchy frost after midnight. Lows in the upper 30s. Northwest winds 5 to 10 mph. Chance of rain 40 percent.
- 57|41°FMostly SunnyHourly details
Day
57°FMostly sunny. Patchy frost in the morning. Isolated showers in the afternoon. Highs in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.
Night
41°FPartly cloudy. Areas of frost after midnight. Lows in the mid 30s. North winds 5 to 10 mph.
Weekend Weather
- 59|43°FMostly SunnyHourly details
Day
59°FAreas of frost in the morning. Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.
Night
43°FMostly clear. Lows around 40.
- 70|50°FMostly SunnyHourly details
Day
70°FMostly sunny. Not as cool with highs around 70.
Night
50°FMostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the upper 40s. Chance of rain 40 percent.
- 73|57°FMostly SunnyHourly details
Day
73°FMostly sunny. Highs in the mid 70s.
Night
57°FPartly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
- 75|57°F50% Chance Rain ShowersHourly details
Day
75°FSunny in the morning then becoming partly sunny. A chance of showers. Highs in the upper 60s. Chance of rain 50 percent.
Night
57°FMostly cloudy. A chance of showers. Lows in the upper 40s. Chance of rain 50 percent.
- 57|45°F30% Chance Rain Showers
Day
57°FPartly sunny. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
Night
45°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 34F with an average humidity of 59%. Winds will be 9 mph from the NW.
- 63|47°FMostly Sunny
Day
63°FMostly sunny. High temperature around 63F. Dew point will be around 33F with an average humidity of 44%. Winds will be 12 mph from the NW.
Night
47°FPartly cloudy. Low temperature around 47F. Dew point will be around 35F with an average humidity of 51%. Winds will be 6 mph from the W.
- 65|49°FMostly Sunny
Day
65°FMostly sunny. High temperature around 65F. Dew point will be around 38F with an average humidity of 49%. Winds will be 7 mph from the W.
Night
49°FPartly cloudy. Low temperature around 49F. Dew point will be around 38F with an average humidity of 54%. Winds will be 4 mph from the W.
Weekend Weather
- 68|51°FSunny
Day
68°FSunny. High temperature around 68F. Dew point will be around 40F with an average humidity of 48%. Winds will be 4 mph from the NW.
Night
51°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 40F with an average humidity of 54%. Winds will be 2 mph from the NW.













