Weather in Mount Prospect, Illinois, United States

7-Day Detailed Weather Forecast for Mount Prospect

This Afternoon

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Cloudy. High near 42, with temperatures falling to around 40 in the afternoon. West southwest wind 5 to 10 mph.

Tonight

Temperature: 34°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Patchy fog between 10pm and 11pm, then areas of fog and patchy drizzle. Cloudy. Low around 34, with temperatures rising to around 36 overnight. Southwest wind around 5 mph.

Sunday

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Partly sunny. High near 51, with temperatures falling to around 48 in the afternoon. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Patchy drizzle before midnight, then areas of drizzle and scattered rain showers. Mostly cloudy, with a low around 45. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Monday

Temperature: 51°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: Patchy drizzle before 9am, then a chance of rain. Cloudy, with a high near 51. West northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Monday Night

Temperature: 26°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 26.

Tuesday

Temperature: 36°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 36.

Tuesday Night

Temperature: 28°F

Wind Speed: 0 to 5 mph

Wind Direction: WSW

Forecast: A chance of snow after midnight. Mostly cloudy, with a low around 28.

Wednesday

Temperature: 38°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of snow. Mostly cloudy, with a high near 38.

Wednesday Night

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 30.

Thanksgiving Day

Temperature: 38°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of rain and snow. Mostly cloudy, with a high near 38.

Thursday Night

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: A chance of snow showers and a slight chance of rain. Mostly cloudy, with a low around 27.

Friday

Temperature: 33°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A slight chance of snow showers. Mostly sunny, with a high near 33.

Friday Night

Temperature: 18°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 18.