Article II. Article Text | Annotations. Section 1. The executive Power shall be vested in a President of the United States of America. He shall hold his Office during the Term of four Years, and, together with the Vice President, chosen for the same Term, be elected, as follows:
Hourly Forecast Detailed. 1  0am:The Northbrook, IL forecast for Aug 14 is 67 degrees and Partly cloudy. 2  3am:The Northbrook, IL forecast for Aug 14 is 66 degrees and Partly cloudy. 3  6am:The Northbrook, IL forecast for Aug 14 is 69 degrees and Sunny. 4  9am:The Northbrook, IL forecast for Aug 14 is 76 degrees and Partly cloudy.
Northbrook, Illinois - Basic Facts. The Village of Northbrook had a population of 33,864 as of July 1, 2016. Northbrook ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below. The primary coordinate point for Northbrook is located at latitude 42.1297 and longitude -87.8351 in Cook County.