Cook County Καιρός Πρόγνωση
Cook County weather: 13°C, Αίθριος. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.
7-day forecast for Cook County
Μέγ. / Ελάχ.; Υετός; UV
| Ημέρα | Συνθήκες | Μέγ. / Ελάχ. | Υετός | Άνεμος | UV |
|---|---|---|---|---|---|
| Παρ, Οκτ 23 | ☁️ Νεφελώδης | 19° / 7° | 0% | 14 km/h | 4 |
| Σαβ, Οκτ 24 | ☁️ Νεφελώδης | 20° / 9° | 4% | 13 km/h | 4 |
| Κυρ, Οκτ 25 | ☁️ Νεφελώδης | 21° / 11° | 4% | 11 km/h | 3 |
| Δευ, Οκτ 26 | ☁️ Νεφελώδης | 17° / 13° | 1% | 17 km/h | 3 |
| Τρι, Οκτ 27 | ☁️ Νεφελώδης | 18° / 12° | 3% | 15 km/h | 3 |
| Τετ, Οκτ 28 | ☁️ Νεφελώδης | 22° / 14° | 4% | 16 km/h | 4 |
| Πεμ, Οκτ 29 | ☁️ Νεφελώδης | 23° / 17° | 9% | 16 km/h | 3 |
Weekend outlook
☁️ 20° / 9°
Νεφελώδης · 4% rain · wind 13 km/h
☁️ 21° / 11°
Νεφελώδης · 4% rain · wind 11 km/h
Is today a good day έως visit?
Activity scores from 0 έως 10 based on temperature, rain, wind, sun and visibility.
What έως pack, what έως skip
- Layers - the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Ιανουάριος, Φεβρουάριος and Δεκέμβριος - historically the least comfortable months here.
Δείτε την πρόγνωση για Cook County ανά χρονικό διάστημα
Cook County weather - more answers
Explore Cook County
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Καιρός 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 Βόρεια Αμερική.
What is the weather like in Cook County τώρα?
It is currently 13°C (56°F) με Αίθριος. Υγρασία is 79% and wind is 11 km/h.
When is the best time έως visit Cook County?
Μάι, Ιούνιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος offer the most comfortable conditions in Cook County, which has a continental climate. Ιανουάριος, Φεβρουάριος and Δεκέμβριος 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 1:52 PM.
How many people live in Cook County?
Cook County has a population of approximately 5.1 million.
What is the nearest airport έως Cook County?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things έως 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. |
|---|---|
| Πρόγνωση and observations | Open-Meteo (ECMWF and national models). |
| Ποιότητα αέρα and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Κλίμα averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Καιρός 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 Οκτώβριος 24, 2026 at 1:52 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
