🇺🇸 Weather in Louisville
Map Overlays:
Hourly Forecast for Louisville
08:00
19°
0%
09:00
19°
0%
10:00
20°
0%
11:00
22°
0%
12:00
23°
0%
13:00
24°
0%
14:00
26°
0%
15:00
26°
0%
16:00
26°
0%
17:00
24°
0%
18:00
23°
100%
19:00
22°
63%
20:00
21°
68%
21:00
20°
0%
22:00
19°
0%
23:00
18°
0%
00:00
18°
0%
01:00
17°
0%
02:00
17°
0%
03:00
17°
0%
04:00
17°
0%
05:00
17°
0%
06:00
17°
0%
07:00
18°
0%
14-Day Forecast for Louisville
2026-05-25
Patchy rain nearby
28° /
18°
2026-05-26
Moderate rain
24° /
17°
2026-05-27
Patchy rain nearby
25° /
19°
2026-05-28
Partly Cloudy
28° /
17°
2026-05-29
Sunny
25° /
16°
2026-05-30
Sunny
23° /
14°
2026-05-31
Partly Cloudy
23° /
12°
Additional Forecasts for Louisville
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 168.8 μg/m³
O₃ (Ozone) 80.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.4 μg/m³
SO₂ (Sulphur Dioxide) 1.9 μg/m³
PM2.5 (Fine particles) 5.2 μg/m³
PM10 (Coarse particles) 5.8 μg/m³