Illinois الطقس التوقعات
Illinois weather: 16°C, غائم. كل ساعة forecast, 14-day outlook, UV, air quality and the best time و visit.
جودة الهواء and pollen in Illinois
جودة الهواء: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | No protection needed for most skin types. |
|---|---|
| General | الظروف are comfortable for most people, including children and older adults, مع normal clothing. |
الطقس في Illinois الآن
Open-Meteo Updated 6:38 AM, أكت 2 local time.
شاهد توقعات Illinois حسب الفترة الزمنية
Illinois weather - more answers
Explore Illinois
Every topic we hold for this place, and the same topic for the places around it.
الطقس for related places
Frequently asked questions
Where is Illinois?
Illinois is a state in الولايات المتحدة. Its coordinates are 39.7817, -89.6501. It lies in أمريكا الشمالية.
What is the weather like in Illinois الآن?
It is currently 16°C (61°F) مع غائم. الرطوبة is 90% and wind is 13 km/h.
When is the best time و visit Illinois?
أغسطس, سبتمبر and أكتوبر offer the most comfortable conditions in Illinois, which has a continental climate. يناير, فبراير and ديسمبر 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 6:38 AM.
How many people live in Illinois?
Illinois has a population of approximately 12.6 million.
What is the nearest airport و 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 و 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. |
|---|---|
| التوقعات and observations | Open-Meteo (ECMWF and national models). |
| جودة الهواء and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| المناخ averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National الطقس 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 أكتوبر 2, 2026 at 6:38 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
