Weather in Round Lake Heights, Illinois, United States

7-Day Detailed Weather Forecast for Round Lake Heights

This Afternoon

Temperature: 25°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Periods of snow showers. Mostly cloudy, with a high near 25. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.

Tonight

Temperature: 14°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Scattered snow showers. Mostly cloudy, with a low around 14. Wind chill values as low as 0. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Monday

Temperature: 29°F

Wind Speed: 5 to 15 mph

Wind Direction: NNW

Forecast: Sunny. High near 29, with temperatures falling to around 26 in the afternoon. Wind chill values as low as -2. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

Monday Night

Temperature: 16°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 16. West wind 0 to 10 mph.

Tuesday

Temperature: 39°F

Wind Speed: 10 to 25 mph

Wind Direction: SSW

Forecast: A chance of snow. Mostly cloudy, with a high near 39. South southwest wind 10 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

Tuesday Night

Temperature: 22°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 22.

Wednesday

Temperature: 34°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 34.

Wednesday Night

Temperature: 22°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: A chance of snow. Mostly cloudy, with a low around 22.

Thursday

Temperature: 35°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: A chance of snow before noon. Partly sunny, with a high near 35.

Thursday Night

Temperature: 21°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 21.

Friday

Temperature: 49°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 49.

Friday Night

Temperature: 29°F

Wind Speed: 10 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 29.

Saturday

Temperature: 44°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: A slight chance of snow. Partly sunny, with a high near 44.

Saturday Night

Temperature: 19°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 19.