Weather in Mount Prospect, Illinois, United States

7-Day Detailed Weather Forecast for Mount Prospect

Tonight

Temperature: 51°F

Wind Speed: 15 mph

Wind Direction: S

Forecast: A slight chance of rain before 9pm, then a chance of rain showers between 9pm and midnight, then showers and thunderstorms likely. Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 66°F

Wind Speed: 15 to 25 mph

Wind Direction: SW

Forecast: Sunny. High near 66, with temperatures falling to around 61 in the afternoon. Southwest wind 15 to 25 mph, with gusts as high as 40 mph.

Wednesday Night

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 41. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain. Partly sunny, with a high near 59. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Thursday Night

Temperature: 34°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 34. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Friday

Temperature: 43°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

Friday Night

Temperature: 27°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 27.

Saturday

Temperature: 39°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 39.

Saturday Night

Temperature: 25°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A slight chance of snow. Mostly cloudy, with a low around 25.

Sunday

Temperature: 32°F

Wind Speed: 15 mph

Wind Direction: NNW

Forecast: A slight chance of snow. Partly sunny, with a high near 32.

Sunday Night

Temperature: 18°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: A slight chance of snow before midnight. Partly cloudy, with a low around 18.

Monday

Temperature: 31°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 31.

Monday Night

Temperature: 20°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 20.

Tuesday

Temperature: 37°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 37.