Weather in Round Lake Park, Illinois, United States

7-Day Detailed Weather Forecast for Round Lake Park

Overnight

Temperature: 41°F

Wind Speed: 15 to 20 mph

Wind Direction: WNW

Forecast: A chance of rain showers before 4am. Cloudy. Low around 41, with temperatures rising to around 47 overnight. West northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 49°F

Wind Speed: 20 mph

Wind Direction: WNW

Forecast: Partly sunny. High near 49, with temperatures falling to around 47 in the afternoon. West northwest wind around 20 mph, with gusts as high as 35 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 33°F

Wind Speed: 5 to 20 mph

Wind Direction: W

Forecast: Widespread frost after 2am. Mostly clear, with a low around 33. West wind 5 to 20 mph, with gusts as high as 35 mph.

Sunday

Temperature: 48°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Widespread frost before 7am, then a chance of rain showers. Mostly sunny, with a high near 48. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Sunday Night

Temperature: 30°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: A chance of rain showers before 7pm, then widespread frost. Mostly clear, with a low around 30. North wind 0 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday

Temperature: 52°F

Wind Speed: 0 to 10 mph

Wind Direction: ESE

Forecast: Widespread frost before 8am. Sunny, with a high near 52.

Monday Night

Temperature: 42°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 42.

Tuesday

Temperature: 71°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 71.

Tuesday Night

Temperature: 46°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 46.

Wednesday

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: Sunny, with a high near 68.

Wednesday Night

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 50.

Thursday

Temperature: 79°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 79.

Thursday Night

Temperature: 59°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Rain showers likely after 7pm. Mostly cloudy, with a low around 59.

Friday

Temperature: 72°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Rain showers likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72.