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Current Weather Conditions for Mount Prospect, IL

Mostly cloudy, with a low around 21. Southwest wind around 5 mph.
22°F

Conditions

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

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
22° 22° 22° 23° 25° 28° 32° 35° 38° 41° 42° 44° 44°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy, with a low around 21. Southwest wind around 5 mph.
45°F 35°F
Sunday
Partly Sunny
Partly sunny. High near 44, with temperatures falling to around 42 in the afternoon. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
45°F 35°F
Sunday Night
Partly Cloudy
Partly cloudy. Low around 34, with temperatures rising to around 36 overnight. Southwest wind 5 to 15 mph.
45°F 35°F
Monday
Partly Sunny
Partly sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
45°F 35°F
Monday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
45°F 35°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 50.
45°F 35°F
Tuesday Night
Mostly Cloudy then Slight Chance Rain
A slight chance of rain after midnight. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
45°F 35°F
Wednesday
Rain Likely
Rain likely. Mostly cloudy, with a high near 49.
45°F 35°F
Wednesday Night
Slight Chance Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 34.
45°F 35°F
Thursday
Partly Sunny
Partly sunny, with a high near 45.
45°F 35°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 30.
45°F 35°F
Friday
Mostly Sunny
Mostly sunny, with a high near 48.
45°F 35°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 33.
45°F 35°F
Saturday
Partly Sunny
Partly sunny, with a high near 43.
45°F 35°F
Data provided by weather.gov