Weather in Round Lake, Illinois, United States

7-Day Detailed Weather Forecast for Round Lake

Overnight

Temperature: 26°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: Cloudy, with a low around 26. North northwest wind around 10 mph, with gusts as high as 20 mph.

Thanksgiving Day

Temperature: 34°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly cloudy. High near 34, with temperatures falling to around 29 in the afternoon. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Temperature: 20°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: A slight chance of snow showers between 9pm and 3am. Mostly cloudy. Low around 20, with temperatures rising to around 22 overnight. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Friday

Temperature: 25°F

Wind Speed: 15 to 20 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 25. West northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Friday Night

Temperature: 14°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 14. West wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Temperature: 26°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 26.

Saturday Night

Temperature: 14°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 14.

Sunday

Temperature: 29°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 29.

Sunday Night

Temperature: 16°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 16.

Monday

Temperature: 31°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 31.

Monday Night

Temperature: 16°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 16.

Tuesday

Temperature: 31°F

Wind Speed: 10 mph

Wind Direction: WSW

Forecast: Partly sunny, with a high near 31.

Tuesday Night

Temperature: 23°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 23.

Wednesday

Temperature: 36°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 36.