15-Day Weather Forecast - Louisville
15-day weather forecast for Louisville: temperatures from 15°C (59°F) to 38°C (100°F). Average daily high 28°C (82°F) over the next 15 days.
Hourly Forecast by Day
15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowWeather Insight
Louisville's 15-day outlook ranges from a low of 15°C to a high of 38°C, with an average daytime high near 28°C. Air quality is currently good (AQI 39), with no notable outdoor health concerns.
Today vs Normal
The long-term average high for today is 28°C.
19 of the last 28 days with published data ran above normal.
That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.
Extended Outlook for Louisville
Over the next 15 days, Louisville is forecast to see temperatures ranging from 15°C to 38°C, averaging a daily high of 28°C. The extended outlook indicates significant rainfall totalling 58.7 mm spread across 8 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.