Weather in Round Lake Beach, Illinois, United States

7-Day Detailed Weather Forecast for Round Lake Beach

Overnight

Temperature: 40°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 40. Southwest wind around 0 mph.

Tuesday

Temperature: 68°F

Wind Speed: 0 to 15 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms between 8am and 9am, then a chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms. Partly sunny. High near 68, with temperatures falling to around 66 in the afternoon. South southwest wind 0 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 53°F

Wind Speed: 0 to 10 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. West southwest wind 0 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 71. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Wednesday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South southeast wind around 5 mph. Chance of precipitation is 40%.

Thursday

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: A chance of rain showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.

Thursday Night

Temperature: 48°F

Wind Speed: 10 mph

Wind Direction: ENE

Forecast: A chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.

Friday

Temperature: 63°F

Wind Speed: 10 to 15 mph

Wind Direction: NE

Forecast: A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 63.

Friday Night

Temperature: 44°F

Wind Speed: 10 to 15 mph

Wind Direction: NNE

Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 44.

Saturday

Temperature: 57°F

Wind Speed: 10 to 15 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 57.

Saturday Night

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 42.

Sunday

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 64.

Sunday Night

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A chance of rain showers after 7pm. Mostly cloudy, with a low around 51.

Monday

Temperature: 74°F

Wind Speed: 10 to 15 mph

Wind Direction: SSE

Forecast: A chance of rain showers. Partly sunny, with a high near 74.