10-Day Weather Forecast - Olney, IL
- 43|37°FMostly CloudyHourly details
Today
43°FMostly cloudy and breezy. Not as cool with highs in the mid 40s. South winds 15 to 25 mph with gusts up to 35 mph.
Tonight
37°FMostly cloudy. Not as cool with lows in the mid 30s. Southwest winds 15 to 20 mph. Gusts up to 35 mph in the evening.
- 51|35°FMostly SunnyHourly details
Day
51°FMostly sunny. Highs in the lower 50s. Northwest winds 5 to 10 mph.
Night
35°FMostly cloudy. A chance of rain in the evening then rain likely after midnight. Lows in the mid 30s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.
- 48|31°F40% Chance of RainHourly details
Day
48°FMostly cloudy with a chance of rain in the morning then mostly sunny in the afternoon. Highs in the upper 40s. Northeast winds around 10 mph becoming north in the afternoon. Chance of rain 40 percent.
Night
31°FMostly clear. Lows in the upper 20s. Highs in the upper 50s.
- 58|39°FMostly SunnyHourly details
Day
58°FMostly clear. Lows in the upper 20s. Highs in the upper 50s.
Night
39°FMostly clear. Lows in the upper 30s. Highs in the lower 60s.
Weekend Weather
- 62|34°FMostly SunnyHourly details
Day
62°FMostly clear. Lows in the upper 30s. Highs in the lower 60s.
Night
34°FPartly cloudy. Lows in the lower 30s.
- 43|32°FPartly SunnyHourly details
Day
43°FPartly sunny. Much cooler with highs in the mid 40s.
Night
32°FMostly cloudy with a chance of rain and snow. Lows around 30. Chance of precipitation 40 percent.
- 41|26°F30% Chance of Rain
Day
41°FPartly sunny with a 30 percent chance of rain. Highs in the upper 40s.
Night
26°FCloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 26F. Dew point will be around 27F with an average humidity of 77%. Winds will be 7 mph from the E.
- 42|30°F40% Chance Frozen Mix
Day
42°FSunny with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 42F. Dew point will be around 26F with an average humidity of 71%. Winds will be 6 mph from the NE.
Night
30°FMostly clear with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 30F. Dew point will be around 27F with an average humidity of 78%. Winds will be 2 mph from the E.
- 47|38°F30% Chance Frozen Mix
Day
47°FPartly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 47F. Dew point will be around 33F with an average humidity of 71%. Winds will be 3 mph from the SE.
Night
38°FPartly cloudy. Low temperature around 38F. Dew point will be around 35F with an average humidity of 78%. Winds will be 5 mph from the S.
- 57|49°FPartly Cloudy
Day
57°FPartly cloudy. High temperature around 57F. Dew point will be around 44F with an average humidity of 74%. Winds will be 10 mph from the S.
Night
49°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 47F with an average humidity of 81%. Winds will be 10 mph from the S.













