Chicago Počasí Předpověď
Chicago weather: 17°C, zataženo. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
Will it rain in Chicago?
Yes - rain is likely in Chicago today.
A 87% chance means rain is expected over most of the area. Plan indoor alternatives. Around 25 mm is forecast, which is enough do soak trails and slow traffic.
Over the next 7 days, about 26 mm of precipitation is forecast, s the wettest days falling on čt.
Déšťfall over the next 7 days is close do normal for říjen (26 mm against a typical 18 mm).
16-day forecast for Chicago
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| čt, říj 1 | 🌧️ Heavy rain | 24° / 17° | 87% · 25 mm | 19 km/h | 1 |
| pá, říj 2 | ☁️ Zataženo | 15° / 13° | 25% | 21 km/h | 5 |
| so, říj 3 | 🌤️ Většinou jasno | 18° / 13° | 0% | 16 km/h | 5 |
| ne, říj 4 | ☁️ Zataženo | 22° / 13° | 1% | 18 km/h | 5 |
| po, říj 5 | ☁️ Zataženo | 15° / 11° | 0% | 19 km/h | 5 |
| út, říj 6 | ⛅ Polojasno | 18° / 9° | 0% | 14 km/h | 5 |
| st, říj 7 | 🌦️ Light drizzle | 20° / 13° | 7% · 1 mm | 23 km/h | 3 |
| čt, říj 8 | 🌤️ Většinou jasno | 17° / 13° | 3% | 14 km/h | 5 |
| pá, říj 9 | ☁️ Zataženo | 24° / 12° | 2% | 23 km/h | 4 |
| so, říj 10 | 🌦️ Light drizzle | 27° / 18° | 8% · 0 mm | 27 km/h | 4 |
| ne, říj 11 | 🌦️ Light drizzle | 20° / 14° | 15% · 0 mm | 19 km/h | 4 |
| po, říj 12 | ⛅ Polojasno | 21° / 12° | 19% | 21 km/h | 4 |
| út, říj 13 | ☁️ Zataženo | 18° / 13° | 19% | 14 km/h | 4 |
| st, říj 14 | ☀️ Jasná obloha | 25° / 14° | 19% | 25 km/h | 4 |
| čt, říj 15 | 🌤️ Většinou jasno | 22° / 12° | 12% | 24 km/h | 4 |
| pá, říj 16 | ☀️ Jasná obloha | -- / -- | 12% | -- | — |
What this means for Chicago
Today is warmer than average for říjen. The forecast high of 24°C is 6°C above the 18°C typical for this month.
A 87% chance means rain is expected over most of the area. Plan indoor alternatives. Around 25 mm is forecast, which is enough do soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in červen do srpen.
The gap between the warmest and coldest month averages 29°C.
What do pack, what do skip
- Layers - the daily swing is 15°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid leden, únor and prosinec - historically the least comfortable months here.
Zobrazit předpověď pro Chicago podle časového období
Chicago weather - more answers
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Frequently asked questions
Where is Chicago?
Chicago is a city in Illinois. Its coordinates are 41.8781, -87.6298. It lies in Severní Amerika.
What is the weather like in Chicago právě teď?
It is currently 17°C (62°F) s zataženo. Vlhkost is 90% and wind is 7 km/h.
When is the best time do visit Chicago?
kvě, červen, srpen, září and říjen offer the most comfortable conditions in Chicago, which has a continental climate. leden, únor and prosinec 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 4:39 AM.
How many people live in Chicago?
Chicago has a population of approximately 2.7 million.
What is the nearest airport do Chicago?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things do 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. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší 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 Počasí 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 říjen 1, 2026 at 4:39 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
