10-Day Weather Forecast - Prospect Heights, IL
As of
- |62°FPartly CloudyHourly details
Tonight
62°FMostly clear late, then becoming partly cloudy. Patchy fog. Temperatures in the upper 50s. Southwest winds around 5 mph.
- 80|67°FPartly CloudyHourly details
Day
80°FPartly cloudy. Highs around 80 inland, but only in the mid 70s near the lake. Southwest winds 5 to 10 mph.
Night
67°FMostly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 20 percent.
- 84|64°F30% Chance of StormsHourly details
Day
84°FPartly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds around 10 mph, becoming west in the afternoon. Chance of precipitation 30 percent.
Night
64°FMostly clear. Lows in the mid 60s. Northwest winds 5 to 10 mph.
- 79|61°FPartly CloudyHourly details
Day
79°FMostly sunny in the morning, then becoming partly cloudy. Highs around 80 inland, but only in the mid 70s near the lake. North winds 5 to 10 mph.
Night
61°FMostly clear. Lows in the lower 60s.
- 80|60°FMostly SunnyHourly details
Day
80°FMostly sunny. Highs around 80 inland, but only in the mid 70s near the lake.
Night
60°FPartly cloudy. Lows in the lower 60s.
Weekend Weather
- 80|69°FPartly CloudyHourly details
Day
80°FPartly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s.
Night
69°FMostly cloudy. Lows in the upper 60s.
- 88|71°FMostly CloudyHourly details
Day
88°FMostly cloudy. Highs in the mid 80s.
Night
71°FMostly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of precipitation 40 percent.
- 85|69°F30% Chance Rain Showers
Day
85°FA chance of showers in the morning. Mostly cloudy. Highs in the mid 80s. Chance of precipitation 30 percent.
Night
69°FPartly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 82%. Winds will be 2 mph from the SW.
- 83|68°F30% Chance of Rain
Day
83°FPartly cloudy with a 25% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 67F with an average humidity of 67%. Winds will be 1 mph from the SW.
Night
68°FMostly clear. Low temperature around 68F. Dew point will be around 65F with an average humidity of 79%. Winds will be 1 mph from the S.
- 83|67°FMostly Sunny
Day
83°FMostly sunny. High temperature around 83F. Dew point will be around 65F with an average humidity of 64%. Winds will be 1 mph from the SE.
Night
67°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 65F with an average humidity of 80%. Winds will be 2 mph from the E.













