Chicago Météo Prévisions
Chicago weather: 13°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Will it rain in Chicago?
No – rain is unlikely in Chicago today.
Pluie is very unlikely today – plans do not need a backup.
Over the next 7 days, about 0 mm of precipitation is forecast.
The next 7 days look unusually dry – roughly 0% of a normal octobre week (0 mm against 18 mm).
16-prévisions à Chicago
Maximales, minimales, précipitations et UV quotidiens.
| Jour | Conditions | Max / Min | Précip. | Vent | UV |
|---|---|---|---|---|---|
| ven., oct 23 | ☁️ Couvert | 19° / 7° | 0% | 14 km/h | 4 |
| sam., oct 24 | ☁️ Couvert | 20° / 9° | 4% | 13 km/h | 4 |
| dim., oct 25 | ☁️ Couvert | 21° / 11° | 4% | 11 km/h | 3 |
| lun., oct 26 | ☁️ Couvert | 17° / 13° | 1% | 17 km/h | 3 |
| mar., oct 27 | ☁️ Couvert | 18° / 12° | 3% | 15 km/h | 3 |
| mer., oct 28 | ☁️ Couvert | 22° / 14° | 4% | 16 km/h | 4 |
| jeu., oct 29 | ☁️ Couvert | 23° / 17° | 9% | 16 km/h | 3 |
| ven., oct 30 | 🌦️ Bruine légère | 19° / 16° | 12% · 1 mm | 12 km/h | 2 |
| sam., oct 31 | 🌦️ Bruine | 22° / 15° | 41% · 3 mm | 23 km/h | 3 |
| dim., nov 1 | 🌦️ Bruine légère | 17° / 11° | 41% · 1 mm | 26 km/h | 1 |
| lun., nov 2 | ⛅ Partiellement nuageux | 13° / 9° | 27% | 20 km/h | 3 |
| mar., nov 3 | ☁️ Couvert | 11° / 8° | 27% | 21 km/h | 3 |
| mer., nov 4 | ☁️ Couvert | 12° / 8° | 19% | 12 km/h | 3 |
| jeu., nov 5 | ☁️ Couvert | 17° / 8° | 19% | 11 km/h | 3 |
| ven., nov 6 | ☁️ Couvert | 21° / 11° | 20% | 19 km/h | 3 |
| sam., nov 7 | ☁️ Couvert | 17° / 12° | 16% | 19 km/h | 3 |
What this means for Chicago
Today is about average for octobre. The forecast high of 19°C is in line avec the 18°C typical for this month.
Pluie is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juin à août.
The gap between the warmest and coldest month averages 29°C.
What à pack, what à skip
- Layers – the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid janvier, février and décembre – historically the least comfortable months here.
Voir les prévisions de Chicago par période
Chicago weather – more answers
Explore Chicago
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Chicago?
Chicago is a city in Illinois. Its coordinates are 41.8781, -87.6298. It lies in Amérique du Nord.
What is the weather like in Chicago maintenant?
It is currently 13°C (56°F) avec ciel dégagé. Humidité is 79% and wind is 11 km/h.
When is the best time à visit Chicago?
mai, juin, août, septembre and octobre offer the most comfortable conditions in Chicago, which has a continental climate. janvier, février and décembre are usually the hardest months for outdoor plans.
What time zone is Chicago in?
Chicago observes America/Chicago (UTC-05:00). The heure locale is 9:01 AM.
How many people live in Chicago?
Chicago has a population of approximately 2.7 million.
What is the nearest airport à Chicago?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things à do in Chicago?
Popular options include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.
What places are in Chicago?
Chicago covers 5 places in this atlas, including O'Hare International Airport, The Loop, Wicker Park, ZIP Code 60601 and Area Code 312.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo 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 octobre 24, 2026 at 9:01 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
