Weather in Round Lake Park, Illinois, United States

7-Day Detailed Weather Forecast for Round Lake Park

This Afternoon

Temperature: 14°F

Wind Speed: 15 mph

Wind Direction: NNW

Forecast: A chance of snow before 4pm. Cloudy. High near 14, with temperatures falling to around 10 in the afternoon. Wind chill values as low as -6. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Tonight

Temperature: -4°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly cloudy. Low around -4, with temperatures rising to around -2 overnight. Wind chill values as low as -20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Temperature: 6°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 6. Wind chill values as low as -22. West wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Temperature: 3°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 3. Wind chill values as low as -13. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tuesday

Temperature: 14°F

Wind Speed: 10 to 20 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 14. West northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

Temperature: -1°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around -1.

Wednesday

Temperature: 13°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: A slight chance of snow after noon. Partly sunny, with a high near 13.

Wednesday Night

Temperature: -2°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around -2.

Thursday

Temperature: 12°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A slight chance of snow after noon. Mostly sunny, with a high near 12.

Thursday Night

Temperature: 1°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: A slight chance of snow. Partly cloudy, with a low around 1.

Friday

Temperature: 15°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: A slight chance of snow. Mostly sunny, with a high near 15.

Friday Night

Temperature: 4°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A slight chance of snow. Partly cloudy, with a low around 4.

Saturday

Temperature: 21°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 21.

Saturday Night

Temperature: 9°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A slight chance of snow. Partly cloudy, with a low around 9.