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Looking for Cook County weather radar or a weather radar near me? Our platform provides up-to-the-minute atmospheric status near Cook County, Illinois. We track the current temperature indexes, local humidity percentages, wind directions, and daily rain probability curves.

Cook County Weather

Sunday, Oct 25, 2026

Nighttime
54°F

Partly Cloudy

Feels like 54°F

Humidity

75%

Wind Speed

5.8 mph

Precipitation

0 in

Pressure

1029 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

58%

Dew Point

45°F

Air Quality (AQI)

63Moderate

Air quality is acceptable. However, there may be a risk for some people.

PM2.5

17.8 µg/m³

PM10

17.8 µg/m³

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

170.8° S

Sustained Wind

5.8 mph

Wind Gusts

5.8 mph

24-Hour Forecast

5 AM

54°

0%

6 AM

53°

0%

7 AM

52°

0%

8 AM

51°

0%

9 AM

51°

0%

10 AM

51°

0%

11 AM

50°

0%

12 PM

50°

0%

1 PM

51°

0%

2 PM

54°

0%

3 PM

58°

0%

4 PM

63°

0%

5 PM

67°

0%

6 PM

69°

0%

7 PM

70°

0%

8 PM

70°

0%

9 PM

70°

0%

10 PM

68°

0%

11 PM

64°

0%

12 AM

62°

0%

1 AM

60°

0%

2 AM

59°

0%

3 AM

58°

0%

4 AM

57°

0%

7-Day Forecast

Today

Oct 25

0%
70° / 50°

Mon

Oct 26

0%
63° / 49°

Tue

Oct 27

0%
66° / 51°

Wed

Oct 28

0%
69° / 54°

Thu

Oct 29

0%
65° / 58°

Fri

Oct 30

0%
62° / 49°

Sat

Oct 31

0%
66° / 54°

Extended Local Forecasts

Live Interactive Rain RadarAir Quality Index (AQI)14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Cook County · 41.81°N, 87.80°W
Radar Page
Coordinates41.8146°N, 87.7973°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)63Moderate
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

The current temperature in Cook County is 54°F (feels like 54°F) with Partly Cloudy conditions.

About Cook County Climate & Weather

Weather forecast for Cook County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.