Today's Weather in Round Lake Heights

Real-time Weather Conditions in Round Lake Heights & 5-Day Forecast to get you updated

{"city":"Round Lake Heights","icon":"01n","desc":"Clear sky","temp":19.39999999999999857891452847979962825775146484375,"feels_like":21.300000000000000710542735760100185871124267578125,"humidity":90,"wind":1.5800000000000000710542735760100185871124267578125,"location":"Round Lake Heights, Illinois, US","country":"US","admin1":"Illinois","timezone":"America\/Chicago","local_time":"2026-08-27T22:15","is_day":false,"wind_dir":72,"wind_cardinal":"ENE","pressure":988.8999999999999772626324556767940521240234375,"uv":0,"precip":0,"today_high":27.39999999999999857891452847979962825775146484375,"today_low":16.39999999999999857891452847979962825775146484375,"today_uv_max":6.4000000000000003552713678800500929355621337890625,"today_pop_max":12,"sunrise":"06:12","sunset":"19:34","hourly":[{"dt":1787907600,"hour":"09:00","temp":16.10000000000000142108547152020037174224853515625,"icon":"02n","desc":"Mainly clear","precip_prob":0},{"dt":1787911200,"hour":"10:00","temp":15.699999999999999289457264239899814128875732421875,"icon":"01n","desc":"Clear sky","precip_prob":0},{"dt":1787914800,"hour":"11:00","temp":15.199999999999999289457264239899814128875732421875,"icon":"02n","desc":"Mainly clear","precip_prob":0},{"dt":1787918400,"hour":"12:00","temp":15.5,"icon":"02d","desc":"Mainly clear","precip_prob":0},{"dt":1787922000,"hour":"13:00","temp":18.5,"icon":"01d","desc":"Clear sky","precip_prob":0},{"dt":1787925600,"hour":"14:00","temp":22.300000000000000710542735760100185871124267578125,"icon":"01d","desc":"Clear sky","precip_prob":0},{"dt":1787929200,"hour":"15:00","temp":23.60000000000000142108547152020037174224853515625,"icon":"01d","desc":"Clear sky","precip_prob":0},{"dt":1787932800,"hour":"16:00","temp":25.199999999999999289457264239899814128875732421875,"icon":"01d","desc":"Clear sky","precip_prob":0},{"dt":1787936400,"hour":"17:00","temp":26.300000000000000710542735760100185871124267578125,"icon":"01d","desc":"Clear sky","precip_prob":0},{"dt":1787940000,"hour":"18:00","temp":27.199999999999999289457264239899814128875732421875,"icon":"01d","desc":"Clear sky","precip_prob":1},{"dt":1787943600,"hour":"19:00","temp":27.800000000000000710542735760100185871124267578125,"icon":"01d","desc":"Clear sky","precip_prob":0},{"dt":1787947200,"hour":"20:00","temp":28.39999999999999857891452847979962825775146484375,"icon":"01d","desc":"Clear sky","precip_prob":3},{"dt":1787950800,"hour":"21:00","temp":28.39999999999999857891452847979962825775146484375,"icon":"01d","desc":"Clear sky","precip_prob":0},{"dt":1787954400,"hour":"22:00","temp":28.199999999999999289457264239899814128875732421875,"icon":"01d","desc":"Clear sky","precip_prob":1},{"dt":1787958000,"hour":"23:00","temp":27.39999999999999857891452847979962825775146484375,"icon":"01d","desc":"Clear sky","precip_prob":1},{"dt":1787961600,"hour":"00:00","temp":24.800000000000000710542735760100185871124267578125,"icon":"01d","desc":"Clear sky","precip_prob":1},{"dt":1787965200,"hour":"01:00","temp":22.800000000000000710542735760100185871124267578125,"icon":"01n","desc":"Clear sky","precip_prob":1},{"dt":1787968800,"hour":"02:00","temp":21.89999999999999857891452847979962825775146484375,"icon":"01n","desc":"Clear sky","precip_prob":0},{"dt":1787972400,"hour":"03:00","temp":21.10000000000000142108547152020037174224853515625,"icon":"04n","desc":"Overcast","precip_prob":0},{"dt":1787976000,"hour":"04:00","temp":20.199999999999999289457264239899814128875732421875,"icon":"04n","desc":"Overcast","precip_prob":0},{"dt":1787979600,"hour":"05:00","temp":19.300000000000000710542735760100185871124267578125,"icon":"04n","desc":"Overcast","precip_prob":0},{"dt":1787983200,"hour":"06:00","temp":19.10000000000000142108547152020037174224853515625,"icon":"04n","desc":"Overcast","precip_prob":0},{"dt":1787986800,"hour":"07:00","temp":19.199999999999999289457264239899814128875732421875,"icon":"04n","desc":"Overcast","precip_prob":0},{"dt":1787990400,"hour":"08:00","temp":18.699999999999999289457264239899814128875732421875,"icon":"04n","desc":"Overcast","precip_prob":0}]}

Round Lake Heights is a village in Lake County, Illinois, United States. Per the 2020 census, the population was 2,622.

Next 24 hours Weather

5 Days Weather Forecast in​ Round Lake Heights

[{"dt":1787832000,"weather":[{"icon":"04d","description":"Overcast"}],"main":{"temp_max":27.39999999999999857891452847979962825775146484375,"temp_min":16.39999999999999857891452847979962825775146484375,"precip_prob":12}},{"dt":1787918400,"weather":[{"icon":"04d","description":"Overcast"}],"main":{"temp_max":28.39999999999999857891452847979962825775146484375,"temp_min":15.199999999999999289457264239899814128875732421875,"precip_prob":3}},{"dt":1788004800,"weather":[{"icon":"09d","description":"Light drizzle"}],"main":{"temp_max":29.199999999999999289457264239899814128875732421875,"temp_min":17.10000000000000142108547152020037174224853515625,"precip_prob":15}},{"dt":1788091200,"weather":[{"icon":"09d","description":"Light drizzle"}],"main":{"temp_max":27.699999999999999289457264239899814128875732421875,"temp_min":19.10000000000000142108547152020037174224853515625,"precip_prob":21}},{"dt":1788177600,"weather":[{"icon":"09d","description":"Moderate drizzle"}],"main":{"temp_max":30,"temp_min":19.39999999999999857891452847979962825775146484375,"precip_prob":21}},{"dt":1788264000,"weather":[{"icon":"04d","description":"Overcast"}],"main":{"temp_max":33.10000000000000142108547152020037174224853515625,"temp_min":21.699999999999999289457264239899814128875732421875,"precip_prob":19}},{"dt":1788350400,"weather":[{"icon":"09d","description":"Light drizzle"}],"main":{"temp_max":28.89999999999999857891452847979962825775146484375,"temp_min":20.60000000000000142108547152020037174224853515625,"precip_prob":33}}]