Mount Prospect, IL Weather Forecast

Tonight's Weather

Tue, Sep 8

Mostly cloudy, warm and humid with a brief shower or two Lo: 71°

Tomorrow: Humid with a couple of showers and a thunderstorm, mainly early; cloudy in the morning, then times of clouds and sun in the afternoon Hi: 81°

Current Weather

8:14 PM

80°F

RealFeel® 78°

Mostly clear More Details

Mount Prospect Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

Refresh Page

Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

9/8

71° Lo

A brief shower or two

80%

Wed

9/9

81° 65°

Couple of thunderstorms

Night: Mainly clear and humid

85%

Thu

9/10

78° 58°

Clouds breaking; less humid

Clear

Fri

9/11

81° 64°

Plenty of sunshine

Partly cloudy

Sat

9/12

83° 63°

Chance for a thunderstorm

A thunderstorm in spots

30%

Sun

9/13

79° 67°

Partly sunny and pleasant

Mostly cloudy, late showers

23%

Mon

9/14

83° 68°

Chance for a thunderstorm

Periods of rain and a t-storm

30%

Tue

9/15

74° 57°

Variable cloudiness

Partly cloudy

Wed

9/16

72° 58°

A passing afternoon shower

Mostly cloudy, showers around

58%

Thu

9/17

75° 58°

A.M. showers, then a shower

A shower early; mainly clear

80%

Sun & Moon

12 hrs 50 mins

Rise 6:24 AM

Set 7:14 PM

Waning Crescent

Rise 3:16 AM

Set 6:04 PM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.