Cook County Wetter Vorhersage
Cook County weather: 11°C, klar. Stündlich forecast, 14-day outlook, UV, air quality and the best time und visit.
Luftqualität and pollen in Cook County
Luftqualität: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | No protection needed for most skin types. |
|---|---|
| General | Bedingungen are comfortable for most people, including children and older adults, mit normal clothing. |
Wetter in Cook County jetzt
Quelle: Open-Meteo. Aktualisiert 4:45 AM, Okt 28 Ortszeit.
Vorhersage für Cook County nach Zeitraum ansehen
Cook County weather – more answers
Explore Cook County
Every topic we hold for this place, and the same topic for the places around it.
Wetter 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 Nordamerika.
What is the weather like in Cook County jetzt?
It is currently 11°C (51°F) mit klar. Luftfeuchtigkeit is 76% and wind is 7 km/h.
When is the best time und visit Cook County?
Mai, Juni, August, September and Oktober offer the most comfortable conditions in Cook County, which has a continental climate. Januar, Februar and Dezember are usually the hardest months for outdoor plans.
What time zone is Cook County in?
Cook County observes America/Chicago (UTC-05:00). The Ortszeit is 4:45 AM.
How many people live in Cook County?
Cook County has a population of approximately 5.1 million.
What is the nearest airport und Cook County?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things und 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. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 Oktober 28, 2026 at 4:45 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
