Weather in Heritage Lake, Illinois, United States

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7-Day Detailed Weather Forecast for Heritage Lake

Today

Temperature: 97°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Sunny, with a high near 97. Heat index values as high as 103. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.

Tonight

Temperature: 75°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 75. Heat index values as high as 102. South southwest wind around 7 mph.

Wednesday

Temperature: 97°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 97. Heat index values as high as 105. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.

Wednesday Night

Temperature: 76°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 76. Heat index values as high as 101. South southwest wind around 7 mph.

Thursday

Temperature: 96°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Sunny, with a high near 96. Southwest wind around 7 mph.

Thursday Night

Temperature: 76°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 76. South southeast wind around 5 mph.

Friday

Temperature: 95°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 95. South southwest wind around 6 mph.

Friday Night

Temperature: 73°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73.

Saturday

Temperature: 94°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 94.

Saturday Night

Temperature: 70°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 70.

Sunday

Temperature: 90°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90.

Sunday Night

Temperature: 66°F

Wind Speed: 6 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 66.

Labor Day

Temperature: 86°F

Wind Speed: 5 to 8 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 86.

Monday Night

Temperature: 64°F

Wind Speed: 6 to 9 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 64.