Weather in Round Lake, Illinois, United States

7-Day Detailed Weather Forecast for Round Lake

Overnight

Temperature: 55°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 55. North wind around 5 mph.

Friday

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 78. Northeast wind around 5 mph, with gusts as high as 10 mph.

Friday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms after 7pm. Partly cloudy. Low around 66, with temperatures rising to around 68 overnight. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.

Saturday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 66. North northwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Sunday

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 20%.

Sunday Night

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63.

Monday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80.

Monday Night

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

Tuesday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87.

Tuesday Night

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Wednesday

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Wednesday Night

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Thursday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.