City in Kentucky

Louisville 天气 预报

Louisville weather: 27°C, 晴. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.

🌙 27°C now🕔 6:32 PM local📅 Best: 六月, 七月, 八月 and 九月👥 625.000

空气质量 and pollen in Louisville

86
中等
Unusually sensitive people should limit long outdoor exertion.
PM2.59.3 µg/m³
PM1010.6 µg/m³
Ozone117 µg/m³
NO₂3.1 µg/m³
UV指数0 · 低
Airborne hazeLight haze

空气质量: Open-Meteo (CAMS). US AQI scale.

Health and safety today

Skin and UVNo protection needed for most skin types.
General天气状况 are comfortable for most people, including children and older adults,,天气为normal clothing.

天气:Louisville现在

🌙
27°C
晴 · feels like 32°C
湿度82%
3 km/h S
阵风4 km/h
UV指数0 · 低
云量0%
气压1004 hPa
能见度Excellent · 21 km
空气质量86 · 中等
日出7:27 AM
日落7:46 PM
月亮🌓 First quarter · 41%

Open-Meteo Updated 6:32 PM, 九月 18 local time.

⚠️周五, 九月 18: extreme heat, 35°C (96°F). Hydrate and avoid midday sun.
⚠️周六, 九月 19: extreme heat, 36°C (98°F). Hydrate and avoid midday sun.

查看 Louisville 的分时预报

Louisville weather - more answers

Explore Louisville

Every topic we hold for this place, and the same topic for the places around it.

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Frequently asked questions

Where is Louisville?

Louisville is a city in Kentucky. Its coordinates are 38.2527, -85.7585. It lies in 北美洲.

What is the weather like in Louisville现在?

It is currently 27°C (80°F),天气为晴. 湿度 is 82% and wind is 3 km/h.

When is the best time至visit Louisville?

六月, 七月, 八月 and 九月 offer the most comfortable conditions in Louisville, 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 Louisville in?

Louisville observes America/Kentucky/Louisville (UTC-04:00). The local time is 6:32 PM.

How many people live in Louisville?

Louisville has a population of approximately 625.000.

What is the nearest airport至Louisville?

The closest airports are Nashville International Airport (BNA), 250 km away and O'Hare International Airport (ORD), 452 km away.

What are the top things至do in Louisville?

Popular options include Mammoth Cave National Park, Cumberland Falls State Resort Park, Hocking Hills State Park, Great Smoky Mountains National Park, Gateway Arch National Park and Indiana Dunes National Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts.
预报 and observationsOpen-Meteo (ECMWF and national models).
空气质量 and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
气候 averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National 天气 Service.
MethodScores, 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 九月 18, 2026 at 6:32 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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