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Current Weather Conditions for Mount Prospect, IL

Partly cloudy, with a low around 67. South wind 0 to 5 mph.
69°F

Conditions

Wind: 5 mph SE
Humidity: 81%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM
69° 69° 68° 68° 67° 67° 69° 72° 78° 82° 86° 88° 90°

Upcoming Week

Day Forecast High Low
Overnight
Partly Cloudy
Partly cloudy, with a low around 67. South wind 0 to 5 mph.
78°F 66°F
Friday
Mostly Sunny
Mostly sunny, with a high near 92. Heat index values as high as 95. South wind 0 to 10 mph.
78°F 66°F
Friday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
78°F 66°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 95. Heat index values as high as 102. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.
78°F 66°F
Saturday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 74. East northeast wind 0 to 10 mph. Chance of precipitation is 20%.
78°F 66°F
Sunday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
78°F 66°F
Sunday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71.
78°F 66°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
78°F 66°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
78°F 66°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.
78°F 66°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 69.
78°F 66°F
Wednesday
Partly Sunny
Partly sunny, with a high near 80.
78°F 66°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 66.
78°F 66°F
Thursday
Sunny
Sunny, with a high near 81.
78°F 66°F
Data provided by weather.gov