Weather in Prospect Heights, Illinois, United States

7-Day Detailed Weather Forecast for Prospect Heights

Overnight

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Widespread frost. Clear. Low around 30, with temperatures rising to around 32 overnight. Northwest wind around 5 mph.

Friday

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: NNW

Forecast: Widespread frost before 10am. Sunny, with a high near 54. North northwest wind 0 to 5 mph.

Friday Night

Temperature: 37°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Patchy frost after 4am. Partly cloudy, with a low around 37. South southeast wind around 0 mph.

Saturday

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: SSE

Forecast: Patchy frost before 8am, then a slight chance of rain showers. Partly sunny, with a high near 54. South southeast wind 0 to 10 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 42°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers before 1am. Mostly cloudy, with a low around 42. East southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

Sunday

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 58.

Sunday Night

Temperature: 44°F

Wind Speed: 10 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 44.

Monday

Temperature: 56°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 56.

Monday Night

Temperature: 44°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: A chance of rain showers. Mostly cloudy, with a low around 44.

Tuesday

Temperature: 55°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: A chance of rain showers. Partly sunny, with a high near 55.

Tuesday Night

Temperature: 44°F

Wind Speed: 10 mph

Wind Direction: ENE

Forecast: A chance of rain showers. Mostly cloudy, with a low around 44.

Wednesday

Temperature: 55°F

Wind Speed: 10 to 15 mph

Wind Direction: NNE

Forecast: A chance of rain showers. Partly sunny, with a high near 55.

Wednesday Night

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A slight chance of rain showers. Partly cloudy, with a low around 41.

Thursday

Temperature: 55°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 1pm. Mostly sunny, with a high near 55.