10-Day Weather Forecast - Sullivan, IL
As of
- 57|36°F
40% Chance Rain ShowersHourly detailsToday
57°FMostly cloudy. A chance of showers this afternoon. Much cooler with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Tonight
36°F
Mostly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Cooler with lows in the mid 30s. North winds 15 to 20 mph. Chance of rain 20 percent.
Weekend Weather
- 59|42°F
SunnyHourly detailsDay
59°FPatchy frost in the morning. Sunny. Highs in the upper 50s. North winds 5 to 10 mph.
Night
42°F
Clear. Widespread frost after midnight. Lows in the lower 30s. Light and variable winds, becoming southeast around 5 mph after midnight.
- 63|42°FSunnyHourly details
Day
63°FWidespread frost in the morning. Sunny. Highs in the upper 60s. South winds 5 to 10 mph.
Night
42°F
Mostly clear. Lows in the upper 30s.
- 68|44°F
Mostly SunnyHourly detailsDay
68°FMostly clear. Highs in the lower 70s.
Night
44°F
Partly cloudy. Lows around 40.
- 69|43°FMostly SunnyHourly details
Day
69°FMostly clear. Highs in the mid 70s.
Night
43°FMostly clear. Lows in the lower 40s.
- 71|42°FMostly SunnyHourly details
Day
71°FMostly clear. Highs in the mid 70s.
Night
42°FClear. Lows in the mid 40s.
- 71|46°FSunny
Day
71°FSunny. Highs in the upper 70s.
Night
46°FClear. Low temperature around 46F. Dew point will be around 45F with an average humidity of 78%. Winds will be 5 mph from the ENE.
- 70|47°FSunny
Day
70°FSunny. High temperature around 70F. Dew point will be around 48F with an average humidity of 63%. Winds will be 5 mph from the ENE.
Night
47°FClear. Low temperature around 47F. Dew point will be around 44F with an average humidity of 73%. Winds will be 6 mph from the E.
Weekend Weather
- 69|46°FSunny
Day
69°FSunny. High temperature around 69F. Dew point will be around 46F with an average humidity of 62%. Winds will be 4 mph from the E.
Night
46°FMostly cloudy. Low temperature around 46F. Dew point will be around 46F with an average humidity of 81%. Winds will be 4 mph from the E.
- 71|53°F
Mostly CloudyDay
71°FMostly cloudy. High temperature around 71F. Dew point will be around 50F with an average humidity of 63%. Winds will be 9 mph from the N.
Night
53°FPartly cloudy. Low temperature around 53F. Dew point will be around 50F with an average humidity of 83%. Winds will be 10 mph from the NNE.
