Chicago Időjárás Előrejelzés
Chicago weather: 19°C, light drizzle. Óránként forecast, 14-day outlook, UV, air quality and the best time és visit.
14-day forecast for Chicago
Max. / Min.; Csapadék; UV
| Nap | Körülmények | Max. / Min. | Csapadék | Szél | UV |
|---|---|---|---|---|---|
| Szo, sze 19 | 🌧️ Eső | 21° / 17° | 83% · 17 mm | 31 km/h | 3 |
| V, sze 20 | 🌧️ Heavy rain | 19° / 17° | 91% · 25 mm | 31 km/h | 1 |
| H, sze 21 | 🌧️ Eső | 17° / 14° | 46% · 11 mm | 34 km/h | 5 |
| K, sze 22 | ☁️ Borult | 17° / 15° | 16% | 24 km/h | 6 |
| Sze, sze 23 | ☁️ Borult | 18° / 14° | 8% | 23 km/h | 4 |
| Cs, sze 24 | ☁️ Borult | 17° / 14° | 5% | 23 km/h | 3 |
| P, sze 25 | ☁️ Borult | 18° / 15° | 7% | 15 km/h | 5 |
| Szo, sze 26 | ☁️ Borult | 19° / 15° | 1% | 14 km/h | 4 |
| V, sze 27 | ☁️ Borult | 19° / 14° | 7% | 14 km/h | 5 |
| H, sze 28 | 🌤️ Többnyire derült | 19° / 15° | 12% | 13 km/h | 5 |
| K, sze 29 | ☁️ Borult | 23° / 14° | 16% | 18 km/h | 5 |
| Sze, sze 30 | 🌧️ Heavy drizzle | 17° / 16° | 23% · 8 mm | 21 km/h | 1 |
| Cs, okt 1 | 🌦️ Szitálás | 17° / 13° | 19% · 7 mm | 23 km/h | 3 |
| P, okt 2 | ☁️ Borult | 17° / 12° | 26% | 10 km/h | 2 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 18°C against a szeptember normal of 24°C - 6°C below.
The next 7 days carry about 2.5 times a normal week's rain for szeptember (53 mm against 21 mm).
What this means for Chicago
Today is slightly cooler than average for szeptember. The forecast high of 21°C is 3.1°C below the 24°C typical for this month.
A 83% chance means rain is expected over most of the area. Plan indoor alternatives. Around 17 mm is forecast, which is enough és soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in június és augusztus.
The gap between the warmest and coldest month averages 29°C.
What és pack, what és skip
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid január, február and december - historically the least comfortable months here.
Előrejelzés: Chicago időszak szerint
Chicago weather - more answers
Explore Chicago
Every topic we hold for this place, and the same topic for the places around it.
Időjárás 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 Észak-Amerika.
What is the weather like in Chicago jelenleg?
It is currently 19°C (66°F) és light drizzle. Páratartalom is 98% and wind is 14 km/h.
When is the best time és visit Chicago?
máj, június, augusztus, szeptember and október offer the most comfortable conditions in Chicago, which has a continental climate. január, február and december are usually the hardest months for outdoor plans.
What time zone is Chicago in?
Chicago observes America/Chicago (UTC-05:00). The local time is 7:39 PM.
How many people live in Chicago?
Chicago has a population of approximately 2.7 million.
What is the nearest airport és Chicago?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things és 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. |
|---|---|
| Előrejelzés and observations | Open-Meteo (ECMWF and national models). |
| Levegőminőség and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Éghajlat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Időjárás 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 szeptember 19, 2026 at 7:39 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
