Weather in McCullom Lake, Illinois, United States

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7-Day Detailed Weather Forecast for McCullom Lake

This Afternoon

Temperature: 91°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: Mostly sunny. High near 91, with temperatures falling to around 89 in the afternoon. Heat index values as high as 100. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 73. Heat index values as high as 96. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Heat index values as high as 96. Southwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

Friday

Temperature: 84°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 84. Southeast wind around 5 mph. Chance of precipitation is 60%.

Friday Night

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

Saturday

Temperature: 83°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 83.

Saturday Night

Temperature: 67°F

Wind Speed: 0 to 10 mph

Wind Direction: ENE

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Sunday

Temperature: 83°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms. Partly sunny, with a high near 83.

Sunday Night

Temperature: 64°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

Labor Day

Temperature: 81°F

Wind Speed: 0 to 5 mph

Wind Direction: SSE

Forecast: A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81.

Monday Night

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

Tuesday

Temperature: 80°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 1pm. Partly sunny, with a high near 80.

Tuesday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: S

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