10-Day Weather Forecast - Olney, IL
- |45°F30% Chance Rain ShowersHourly details
Tonight
45°FPartly cloudy this evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 40s. Temperature rising to around 50 after midnight. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.
- 55|25°FThunderstormsHourly details
Day
55°FShowers with a slight chance of thunderstorms. Breezy with highs in the mid 50s. Temperature falling into the upper 40s in the afternoon. South winds 20 to 25 mph becoming southwest in the afternoon. Gusts up to 45 mph. Chance of rain near 100 percent.
Night
25°FPartly cloudy and breezy. Much cooler with lows in the lower 20s. West winds 15 to 25 mph with gusts up to 35 mph.
- 34|29°FSunnyHourly details
Day
34°FSunny. Much cooler with highs in the mid 30s. West winds 10 to 15 mph.
Night
29°FPartly cloudy. Near steady temperature around 30. South winds 10 to 15 mph with gusts up to 25 mph.
Weekend Weather
- 50|29°FPartly CloudyHourly details
Day
50°FPartly cloudy. Highs in the lower 50s. Lows in the mid 20s.
Night
29°FPartly cloudy. Highs in the lower 50s. Lows in the mid 20s.
- 40|29°FMostly SunnyHourly details
Day
40°FMostly sunny. Cooler with highs in the lower 40s.
Night
29°FMostly cloudy. Lows in the mid 20s. Highs in the mid 40s.
- 42|40°FMostly CloudyHourly details
Day
42°FMostly cloudy. Lows in the mid 20s. Highs in the mid 40s.
Night
40°FMostly cloudy. Lows in the lower 40s. Highs in the mid 50s.
- 53|46°FMostly CloudyHourly details
Day
53°FMostly cloudy. Lows in the lower 40s. Highs in the mid 50s.
Night
46°FMostly cloudy. Lows in the lower 40s. Highs in the mid 50s.
- 56|53°FMostly Cloudy
Day
56°FMostly cloudy. Lows in the lower 40s. Highs in the mid 50s.
Night
53°FCloudy. Low temperature around 53F. Dew point will be around 51F with an average humidity of 91%. Winds will be 9 mph from the S.
- 60|57°FCloudy
Day
60°FCloudy. High temperature around 60F. Dew point will be around 54F with an average humidity of 88%. Winds will be 10 mph from the SW.
Night
57°FCloudy. Low temperature around 57F. Dew point will be around 56F with an average humidity of 92%. Winds will be 10 mph from the SW.
- 62|50°FCloudy
Day
62°FCloudy. High temperature around 62F. Dew point will be around 56F with an average humidity of 84%. Winds will be 9 mph from the SW.
Night
50°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 51F with an average humidity of 84%. Winds will be 5 mph from the SW.














