🇲🇺 Weather in Port Louis
Map Overlays:
Hourly Forecast for Port Louis
19:00
22°
19%
20:00
22°
11%
21:00
22°
12%
22:00
22°
15%
23:00
22°
24%
00:00
22°
26%
01:00
21°
28%
02:00
21°
18%
03:00
21°
20%
04:00
21°
20%
05:00
21°
21%
06:00
21°
21%
07:00
21°
20%
08:00
22°
43%
09:00
23°
19%
10:00
23°
36%
11:00
24°
51%
12:00
24°
43%
13:00
24°
46%
14:00
23°
38%
15:00
23°
42%
16:00
23°
37%
17:00
23°
36%
18:00
22°
37%
14-Day Forecast for Port Louis
2026-07-11
Patchy rain nearby
24° /
21°
2026-07-12
Light rain shower
24° /
21°
2026-07-13
Partly Cloudy
24° /
20°
2026-07-14
Patchy rain nearby
23° /
21°
2026-07-15
Patchy rain nearby
24° /
21°
2026-07-16
Patchy rain nearby
23° /
21°
2026-07-17
Light rain shower
22° /
21°
Additional Forecasts for Port Louis
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 83.0 μg/m³
O₃ (Ozone) 59.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.8 μg/m³
SO₂ (Sulphur Dioxide) 1.8 μg/m³
PM2.5 (Fine particles) 10.0 μg/m³
PM10 (Coarse particles) 17.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Mauritius
Weather in Port Louis — FAQ
Answers refreshed each request based on current conditions in Port Louis.
What is the weather like right now in Port Louis?
Right now in Port Louis, Mauritius the temperature is 25.1°C (feels like 26.9°C), with overcast. Relative humidity is 69% and wind is 17.3 km/h.
What is today's high and low temperature in Port Louis?
Today's forecast high in Port Louis is 24.5°C and the overnight low is 20.6°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Port Louis today?
The chance of precipitation in Port Louis today is 27%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Port Louis differ from nearby cities?
Even short distances can change temperatures noticeably. Port Louis's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.