Illinois 날씨 예보
Illinois weather: 15°C, 맑음. 시간별 forecast, 14-day outlook, UV, air quality and the best time에서 visit.
요약
Illinois is a state in 미국. Illinois is a US state수도는 Springfield. 인구는 약 12.6 million. 수도는 Springfield.
현재 기온은 15°C (59°F) in Illinois이며 맑음. 체감온도는 13°C. 오늘 기온은 5°C에서 24°C. 강수 확률은 1%. Sightseeing conditions score 9.8/10 - 매우 좋음 — 지금 출발하세요.
방문하기 가장 좋은 시기는 Illinois is 8월, 9월 and 10월. 기후는 continental. 1월, 2월 and 12월 tend에서 be the least comfortable months. 7월 is the warmest month이며 average highs near 29°C, while 1월 is the coldest이며 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.
쉽게 말하면. Today is slightly warmer than average for 10월. The forecast high of 24°C is 3.7°C above the 20°C typical for this month. The best window에서 be outside is roughly 11 AM에서 2 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Illinois today at 10/10. 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.
날씨: Illinois 현재
Open-Meteo Updated 12:22 AM, 10월 22 local time.
시간대별 Illinois 예보 보기
다음 24 시간
시간별 기온·강수 확률·바람
16-day forecast for Illinois
최고 / 최저; 강수; UV
| 요일 | 상태 | 최고 / 최저 | 강수 | 바람 | UV |
|---|---|---|---|---|---|
| 수, 10월 21 | ☁️ 흐림 | 24° / 5° | 1% | 8 km/h | 5 |
| 목, 10월 22 | ☀️ 맑음 | 25° / 8° | 0% | 9 km/h | 4 |
| 금, 10월 23 | ☁️ 흐림 | 24° / 8° | 1% | 14 km/h | 4 |
| 토, 10월 24 | ☁️ 흐림 | 24° / 12° | 0% | 16 km/h | 4 |
| 일, 10월 25 | ☁️ 흐림 | 24° / 13° | 0% | 13 km/h | 3 |
| 월, 10월 26 | ☁️ 흐림 | 25° / 14° | 1% | 12 km/h | 4 |
| 화, 10월 27 | ☁️ 흐림 | 21° / 15° | 7% | 10 km/h | 2 |
| 수, 10월 28 | 🌦️ Light drizzle | 15° / 7° | 7% · 1 mm | 32 km/h | 2 |
| 목, 10월 29 | ☁️ 흐림 | 13° / 4° | 10% | 24 km/h | 4 |
| 금, 10월 30 | ☁️ 흐림 | 15° / 3° | 20% | 17 km/h | 3 |
| 토, 10월 31 | 🌦️ Light drizzle | 20° / 9° | 33% · 0 mm | 22 km/h | 3 |
| 일, 11월 1 | 🌦️ 이슬비 | 17° / 13° | 43% · 7 mm | 26 km/h | 1 |
| 월, 11월 2 | 🌧️ 비 | 19° / 14° | 35% · 19 mm | 31 km/h | 1 |
| 화, 11월 3 | 🌦️ Light drizzle | 17° / 12° | 29% · 1 mm | 18 km/h | 2 |
| 수, 11월 4 | 🌦️ Light drizzle | 13° / 8° | 23% · 5 mm | 23 km/h | 0 |
| 목, 11월 5 | 🌦️ Light drizzle | 10° / 8° | 19% · 2 mm | 13 km/h | 1 |
기후 in Illinois month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 월 | Avg high | Avg low | 비fall | Rating |
|---|---|---|---|---|
| 1월 | 1° | -7° | 62 mm | ★★☆☆☆ |
| 2월 | 8° | -3° | 20 mm | ★★★☆☆ |
| 3월 | 15° | 4° | 90 mm | ★★★☆☆ |
| 4월 | 19° | 9° | 135 mm | ★★★☆☆ |
| 5월 | 24° | 13° | 100 mm | ★★★★☆ |
| 6월 | 28° | 19° | 117 mm | ★★★★☆ |
| 7월 | 29° | 21° | 129 mm | ★★★★☆ |
| 8월 | 29° | 19° | 75 mm | ★★★★☆ |
| 9월 | 28° | 17° | 33 mm | ★★★★★ |
| 10월 | 20° | 10° | 37 mm | ★★★★☆ |
| 11월 | 12° | 4° | 79 mm | ★★★☆☆ |
| 12월 | 6° | -2° | 62 mm | ★★☆☆☆ |
기후 type: 대륙al. 출처: Open-Meteo archive (ERA5).
날씨 map for Illinois
Animated model layers. Pick a layer에서 load it.
Animated layers by 바람y. For pin-level detail and nearby places, see the interactive map below.
대기질 and pollen in Illinois
대기질: Open-Meteo (CAMS). US AQI scale.
일, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
방문하기 좋은 시기 Illinois
Go in 8월, 9월 and 10월. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 1월, 2월 and 12월 - expect the least comfortable mix of heat, cold or rain.
날씨 by city in Illinois
1 cities mapped in this atlas
날씨 by state park in Illinois
1 state and provincial parks mapped in this atlas
날씨 by county in Illinois
1 counties mapped in this atlas
날씨 by lake 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.
날씨 for related places
Frequently asked questions
Where is Illinois?
Illinois is a state in 미국. Its coordinates are 39.7817, -89.6501. It lies in 북아메리카.
What is the weather like in Illinois 현재?
It is currently 15°C (59°F)이며 맑음. 습도 is 48% and wind is 6 km/h.
When is the best time에서 visit Illinois?
8월, 9월 and 10월 offer the most comfortable conditions in Illinois, which has a continental climate. 1월, 2월 and 12월 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 12:22 AM.
How many people live in Illinois?
Illinois has a population of approximately 12.6 million.
What is the nearest airport에서 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 things에서 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. |
|---|---|
| 예보 and observations | Open-Meteo (ECMWF and national models). |
| 대기질 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 기후 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 날씨 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 10월 22, 2026 at 12:22 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
