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Current Weather Conditions for Mt Prospect, IL

Mostly sunny. High near 70, with temperatures falling to around 68 in the afternoon. Northeast wind 5 to 10 mph.
66°F

Conditions

Wind: 5 mph NNE
Humidity: 34%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
66° 68° 69° 69° 69° 68° 67° 66° 63° 61° 59° 57° 57°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 68 in the afternoon. Northeast wind 5 to 10 mph.
71°F 62°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 54. South southeast wind around 5 mph, with gusts as high as 10 mph.
71°F 62°F
Monday
Mostly Sunny
Mostly sunny. High near 87, with temperatures falling to around 85 in the afternoon. South southwest wind 5 to 15 mph.
71°F 62°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 66. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
71°F 62°F
Tuesday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. South southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
71°F 62°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
71°F 62°F
Wednesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a high near 76.
71°F 62°F
Wednesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 56.
71°F 62°F
Thursday
Chance Showers And Thunderstorms
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 69.
71°F 62°F
Thursday Night
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
71°F 62°F
Friday
Slight Chance Rain Showers
A slight chance of rain showers. Sunny, with a high near 74.
71°F 62°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 56.
71°F 62°F
Saturday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 76.
71°F 62°F
Saturday Night
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
71°F 62°F
Data provided by weather.gov