Illinois 旅行 Guide
Illinois travel guide: interactive map, live weather, best time至visit, things至do and nearby places.
摘要
Illinois is a state in 美国. Illinois is a US state，首都是Springfield. 人口约为12.6 million. 首都是Springfield.
目前气温为6°C (42°F) in Illinois，天气为大部晴朗. 体感温度为4°C. 今天气温在5°C至24°C. 降水概率为2%. Sightseeing conditions score 8.2/10 - 良好.
最佳旅游时间是Illinois is 八月, 九月 and 十月. 气候为continental. 一月, 二月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天气为average highs near 29°C, while 一月 is the coldest，天气为lows near -7°C.
The closest major airport is O'Hare International Airport (ORD), about 284 km away. Nearby highlights include Starved Rock State Park, Lake Michigan, Gateway Arch National Park and Indiana Dunes National Park.
简单来说。 Today is slightly warmer than average for 十月. The forecast high of 24°C is 3.2°C above the 20°C typical for this month. The best window至be outside is roughly 12 PM至3 PM, when temperature, rain chance and wind line up best. running is the strongest bet in Illinois today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
地图：Illinois
Interactive map，天气为nearby places. Switch between street, terrain and satellite views.
坐标: 39°46′54.1″N 89°39′0.4″W (39.7817, -89.6501)
天气：Illinois现在
Open-Meteo Updated 11:07 AM, 十月 21 local time.
Weekend outlook
☁️ 24° / 12°
阴天 · 0% rain · wind 16 km/h
☁️ 25° / 13°
阴天 · 0% rain · wind 13 km/h
Quick facts about Illinois
可做的活动 in Illinois
景点, parks and landmarks in and around Illinois.
最佳旅游时间 Illinois
Go in 八月, 九月 and 十月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What至pack, what至skip
- 周日glasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 20°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
机场 near Illinois
Closest airports，天气为IATA codes and distances.
| Airport | Code | Distance | Serves |
|---|---|---|---|
| O'Hare International Airport | ORD | 284 km | Chicago |
| Nashville International Airport | BNA | 483 km | Nashville |
Cities in Illinois
1 cities mapped in this atlas
State and provincial parks in Illinois
1 state and provincial parks mapped in this atlas
Counties in Illinois
1 counties mapped in this atlas
Lakes in Illinois
1 lakes mapped in this atlas
Explore Illinois
Every topic we hold for this place, and the same topic for the places around it.
旅行 Guide for related places
Frequently asked questions
Where is Illinois?
Illinois is a state in 美国. Its coordinates are 39.7817, -89.6501. It lies in 北美洲.
What is the weather like in Illinois现在?
It is currently 6°C (42°F)，天气为大部晴朗. 湿度 is 93% and wind is 2 km/h.
When is the best time至visit Illinois?
八月, 九月 and 十月 offer the most comfortable conditions in Illinois, which has a continental climate. 一月, 二月 and 十二月 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 11:07 AM.
How many people live in Illinois?
Illinois has a population of approximately 12.6 million.
What is the nearest airport至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至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. |
|---|---|
| 地图 tiles | OpenStreet地图 contributors, CARTO and Esri. |
| Elevation | Open-Meteo digital elevation model where the dataset has no value. |
| 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 十月 21, 2026 at 11:07 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
