Illinois Vreme Prognoză
Illinois weather: 12°C, senin. Din oră în oră forecast, 14-day outlook, UV, air quality and the best time și visit.
7-day forecast for Illinois
Max. / Min.; Precipitații; UV
| Zi | Condiții | Max. / Min. | Precipitații | Vânt | UV |
|---|---|---|---|---|---|
| mie, oct 28 | ⛅ Parțial noros | 25° / 11° | 0% | 20 km/h | 4 |
| joi, oct 29 | ☁️ Acoperit | 26° / 14° | 3% | 16 km/h | 4 |
| vin, oct 30 | 🌦️ Burniță | 22° / 12° | 14% · 1 mm | 18 km/h | 4 |
| sâm, oct 31 | ☁️ Acoperit | 21° / 14° | 17% | 16 km/h | 2 |
| dum, noi 1 | 🌦️ Light drizzle | 18° / 15° | 32% · 0 mm | 20 km/h | 1 |
| lun, noi 2 | 🌧️ Averse | 19° / 15° | 44% · 17 mm | 30 km/h | 1 |
| mar, noi 3 | 🌧️ Averse | 17° / 13° | 50% · 26 mm | 32 km/h | 0 |
Weekend outlook
☁️ 21° / 14°
Acoperit · 17% rain · wind 16 km/h
🌦️ 18° / 15°
Light drizzle · 32% rain · wind 20 km/h
Is today a good day și visit?
Activity scores from 0 și 10 based on temperature, rain, wind, sun and visibility.
What și pack, what și skip
- dumglasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid ianuarie, februarie and decembrie - historically the least comfortable months here.
Active alerts for Illinois
Derived from the forecast. No official alert feed is wired for this country yet.
Vezi prognoza pentru Illinois pe intervale
Illinois weather - more answers
Explore Illinois
Every topic we hold for this place, and the same topic for the places around it.
Vreme for related places
Frequently asked questions
Where is Illinois?
Illinois is a state in Statele Unite ale Americii. Its coordinates are 39.7817, -89.6501. It lies in America de Nord.
What is the weather like in Illinois acum?
It is currently 12°C (54°F) cu senin. Umiditate is 74% and wind is 8 km/h.
When is the best time și visit Illinois?
august, septembrie and octombrie offer the most comfortable conditions in Illinois, which has a continental climate. ianuarie, februarie and decembrie are usually the hardest months for outdoor plans.
What time zone is Illinois in?
Illinois observes America/Chicago (UTC-05:00). The local time is 9:17 PM.
How many people live in Illinois?
Illinois has a population of approximately 12.6 million.
What is the nearest airport și Illinois?
The closest airports are O'Hare International Airport (ORD), 284 km away and Nashville International Airport (BNA), 483 km away.
What are the top things și do in Illinois?
Popular options include Starved Rock State Park, Lake Michigan, Gateway Arch National Park and Indiana Dunes National Park.
What places are in Illinois?
Illinois covers 4 places in this atlas, including Chicago, Starved Rock State Park, Cook County and Lake Michigan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Prognoză and observations | Open-Meteo (ECMWF and national models). |
| Calitatea aerului and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climă averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vreme 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 octombrie 28, 2026 at 9:17 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
