10-Day Weather Forecast - Sycamore, IL
- 79|61°FMostly SunnyHourly details
Today
79°FMostly sunny. High temperature around 79F. Dew point will be around 55F with an average humidity of 63%. Winds will be 0 mph from the NE.
Tonight
61°FPartly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
- 76|63°F70% Chance of StormsHourly details
Day
76°FMostly cloudy. A slight chance of showers and thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent.
Night
63°FPartly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms early in the evening then a slight chance of showers and thunderstorms late in the evening. Lows in the upper 50s. West winds 5 to 10 mph. Chance of precipitation 40 percent.
- 78|60°FMostly CloudyHourly details
Day
78°FMostly cloudy. Highs in the upper 70s. West winds 5 to 10 mph.
Night
60°FMostly cloudy in the evening then becoming partly cloudy. Lows in the upper 50s. Northeast winds around 5 mph.
- 74|61°F30% Chance Rain ShowersHourly details
Day
74°FMostly cloudy with a chance of showers in the morning then partly cloudy with a slight chance of showers in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent.
Night
61°FPartly cloudy. A slight chance of showers in the evening. Lows around 60. Chance of precipitation 20 percent.
Weekend Weather
- 81|65°FPartly CloudyHourly details
Day
81°FPartly cloudy. Highs in the lower 80s.
Night
65°FPartly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 30 percent.
- 85|72°FPartly CloudyHourly details
Day
85°FMostly cloudy in the morning then becoming partly cloudy. Highs in the upper 80s.
Night
72°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 70s.
- 93|75°FPartly Cloudy
Day
93°FPartly cloudy. Highs in the lower 90s.
Night
75°FMostly clear. Lows in the mid 70s.
- 92|74°FPartly Cloudy
Day
92°FPartly cloudy. Highs around 90.
Night
74°FClear with a 35% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 74F with an average humidity of 83%. Winds will be 7 mph from the S.
- 91|75°F50% Chance of Rain
Day
91°FSunny with a 50% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 74F with an average humidity of 68%. Winds will be 8 mph from the SW.
Night
75°FClear with a 35% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 82%. Winds will be 6 mph from the SW.
- 91|75°F30% Chance of Rain
Day
91°FSunny with a 35% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 74F with an average humidity of 69%. Winds will be 7 mph from the SW.
Night
75°FMostly clear with a 35% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 82%. Winds will be 5 mph from the SW.













