10-Day Weather Forecast - Prospect Heights, IL
- |62°F50% Chance of StormsHourly details
Tonight
62°FMostly cloudy early in the evening then clearing. A slight chance of thunderstorms early in the evening. A chance of showers early in the evening then a slight chance of showers late. Lows around 60. West winds 5 to 10 mph. Chance of precipitation 50 percent.
Weekend Weather
- 79|60°FMostly SunnyHourly details
Day
79°FMostly sunny. Highs in the upper 70s. West winds 10 to 15 mph.
Night
60°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. North winds 5 to 10 mph becoming northeast after midnight.
- 73|58°F70% Chance of StormsHourly details
Day
73°FMostly cloudy. A chance of showers in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 70 percent.
Night
58°FShowers with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent.
- 71|55°FPartly CloudyHourly details
Day
71°FMostly cloudy with a slight chance of showers in the morning then partly cloudy in the afternoon. Highs in the upper 60s. Chance of precipitation 20 percent.
Night
55°FPartly cloudy. Lows in the mid 50s.
- 71|55°FPartly CloudyHourly details
Day
71°FPartly cloudy. Highs in the mid 70s.
Night
55°FMostly cloudy in the evening then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Chance of precipitation 40 percent.
- 74|57°F50% Chance of StormsHourly details
Day
74°FPartly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent.
Night
57°FPartly cloudy in the evening then clearing. Lows in the upper 50s.
- 73|60°FPartly CloudyHourly details
Day
73°FPartly cloudy. Highs in the mid 70s.
Night
60°FPartly cloudy in the evening then becoming mostly clear. Lows in the upper 50s.
- 78|63°FPartly Cloudy
Day
78°FPartly cloudy. Highs in the mid 70s.
Night
63°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 63F. Dew point will be around 59F with an average humidity of 80%. Winds will be 2 mph from the NE.
Weekend Weather
- 78|65°F30% Chance of Rain
Day
78°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 78F. Dew point will be around 63F with an average humidity of 70%. Winds will be 1 mph from the E.
Night
65°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 63F with an average humidity of 82%. Winds will be 2 mph from the SW.
- 80|67°F40% Chance of Rain
Day
80°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 80F. Dew point will be around 65F with an average humidity of 70%. Winds will be 2 mph from the S.
Night
67°FClear with a chance of rain. Chance of precipitation 40%. Low temperature around 67F. Dew point will be around 65F with an average humidity of 82%. Winds will be 4 mph from the SW.













