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United States weather

10 day weather forecast for Cook County

Tuesday, September 16th, 2025, at 09:03 PM
today
Partly cloudy
25° 17°
tomorrow
Partly cloudy
24° 16°
Thursday
Partly cloudy
27° 16°
Friday
Mist
27° 17°
Saturday
Patchy rain possible
24° 20°
Sunday
Patchy rain possible
32° 21°
Monday
Patchy rain possible
30° 21°
 More Details See
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Cook County Weather Pages

Cook County weather forecast

The weather forecast for Cook County over the next 5 days indicates comfortable conditions with temperatures ranging from 24 °F to 27 °F.

Light rain is expected on Saturday, accompanied by a gentle breeze.

Weather today
Cook County weather forecast

Cook County 14 days weather forecast

This weeks weather in Cook County. Click on a date for detailed forecasts
Tue. 16
25°
17°
Partly cloudy
0 mm
Wed. 17
24°
16°
Partly cloudy
0 mm
Thu. 18
27°
16°
Partly cloudy
0 mm
Fri. 19
27°
17°
Mist
0 mm
Sat. 20
24°
20°
Patchy rain possible
0.8 mm
Sun. 21
32°
21°
Patchy rain possible
1.2 mm
Mon. 22
30°
21°
Patchy rain possible
0.6 mm
Tue. 23
23°
17°
Patchy rain possible
1.5 mm
Wed. 24
25°
18°
Partly cloudy
0 mm
Thu. 25
22°
14°
Sunny
0 mm
Fri. 26
22°
16°
Sunny
0 mm
Sat. 27
21°
16°
Sunny
0 mm
Sun. 28
22°
16°
Sunny
0 mm
Mon. 29
25°
17°
Sunny
0 mm
Further Ahead
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Access Cook County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Cook County long range weather forecast

30 day weather forecast for Cook County
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
26°
2
Partly cloudy
26°
3
Moderate rain at times
27°
4
Moderate rain at times
25°
5
Sunny
27°
6
Patchy rain possible
24°
7
Patchy rain possible
23°
8
Sunny
24°
9
Sunny
25°
10
Sunny
26°
11
Cloudy
25°
12
Partly cloudy
23°
13
Light rain shower
25°
14
Sunny
25°
15
Cloudy
27°
16
Partly cloudy
25°
17
Partly cloudy
24°
18
Partly cloudy
27°
19
Mist
27°
20
Patchy rain possible
24°
21
Patchy rain possible
32°
22
Patchy rain possible
30°
23
Patchy rain possible
23°
24
Partly cloudy
25°
25
Sunny
22°
26
Sunny
22°
27
Sunny
21°
28
Sunny
22°
29
Sunny
25°
30
Sunny
22°
Important Notice
Our Cook County long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Cook County

The chart displays the expected rainfall values (in mm) over the next 14 days in Cook County, highlighting variations in precipitation levels for specific dates. ☔

Cook County Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Cook County over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Cook County?

Get accurate weather forecasts for Cook County, located at latitude 41.85 and longitude -87.65. Stay updated with localized weather information tailored for Cook County.

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