Weather in Prospect Heights, Illinois, United States

7-Day Detailed Weather Forecast for Prospect Heights

This Afternoon

Temperature: 80°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 80. South southeast wind around 5 mph, with gusts as high as 10 mph.

Tonight

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 60. East northeast wind around 5 mph.

Thursday

Temperature: 79°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny. High near 79, with temperatures falling to around 76 in the afternoon. Northeast wind 5 to 10 mph.

Thursday Night

Temperature: 59°F

Wind Speed: 0 to 10 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 59. East northeast wind 0 to 10 mph.

Friday

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 85. Southeast wind 0 to 5 mph, with gusts as high as 15 mph.

Friday Night

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.

Saturday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88.

Saturday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 66.

Sunday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 82.

Sunday Night

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 64.

Monday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 80.

Monday Night

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 63.

Tuesday

Temperature: 83°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 83.

Tuesday Night

Temperature: 64°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 64.