Blue Island, IL Weather Forecast
Cook County, Illinois
Live radar, warnings and storm tracking for Blue Island, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Blue Island
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Blue Island, IL at a glance
Blue Island is home to about 21,494 people in Cook County, across 4.1 square miles. It ranks 112th by population of 441 places in Illinois with a forecast here. The nearest neighbour with its own forecast is Calumet Park, 1 miles away.
- County
- Cook County
- Population
- 21,494 2023 est.
- Land area
- 4.1 sq mi
- People per sq mi
- 5,280
- Forecast point
- 41.6576°N, 87.6811°W
How well can the network see Blue Island?
The nearest Doppler radar is KLOT (Chicago, IL), to the W. Its lowest scan passes about 1,200 ft above Blue Island. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Blue Island show up clearly. Blue Island is closer to its radar than 83% of US cities.
The closest weather station is KMDW (Chicago/Midway Intl). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Blue Island
- Calumet Park, IL1 mi
- Robbins, IL2 mi
- Dixmoor, IL2 mi
- Posen, IL2 mi
- Riverdale, IL3 mi
- Alsip, IL3 mi
- Midlothian, IL3 mi
- Crestwood, IL3 mi
Elsewhere in Illinois
ChicagoAuroraJolietNapervilleRockfordElginAll Illinois forecasts →