Cook County Počasie Predpoveď
Cook County weather: 16°C, zamračené. Hodinovo forecast, 14-day outlook, UV, air quality and the best time do visit.
Weekend outlook
☀️ 17° / 11°
Jasná obloha · 1% rain · wind 19 km/h
☁️ 22° / 13°
Zamračené · 0% rain · wind 17 km/h
Best time do go outside today
11 AM - 2 PM · comfort score 7.7/10
The best window do be outside is roughly 11 AM do 2 PM, when temperature, rain chance and wind line up best.
Is today a good day do visit?
Activity scores from 0 do 10 based on temperature, rain, wind, sun and visibility.
Active alerts for Cook County
Flood Advisory issued október 1 at 8:44PM CDT until október 1 at 10:15PM CDT by NWS Chicago IL
Issued by NWS Chicago IL
Flood Watch issued október 1 at 2:44PM CDT until október 1 at 10:00PM CDT by NWS Chicago IL
Issued by NWS Chicago IL
What do pack, what do skip
- neglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid január, február and december - historically the least comfortable months here.
Pozrite si predpoveď pre Cook County podľa časového obdobia
Cook County weather - more answers
Explore Cook County
Every topic we hold for this place, and the same topic for the places around it.
Počasie for related places
Frequently asked questions
Where is Cook County?
Cook County is a county in Illinois. Its coordinates are 41.8781, -87.6298. It lies in Severná Amerika.
What is the weather like in Cook County práve teraz?
It is currently 16°C (60°F) s zamračené. Vlhkosť is 95% and wind is 11 km/h.
When is the best time do visit Cook County?
máj, jún, august, september and október offer the most comfortable conditions in Cook County, which has a continental climate. január, február and december are usually the hardest months for outdoor plans.
What time zone is Cook County in?
Cook County observes America/Chicago (UTC-05:00). The local time is 2:47 AM.
How many people live in Cook County?
Cook County has a population of approximately 5.1 million.
What is the nearest airport do Cook County?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things do do in Cook County?
Popular options include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Predpoveď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzdušia and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Podnebie averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Počasie Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated október 2, 2026 at 2:47 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
