Weather Forecast for Port Louis
Northern Mariana Islands
Share this weather forecast
Current Weather - Port Louis: 20°C
Current Weather - Port Louis: 20°C
Northern Mariana Islands
Clear
Feels like 19°C
Wind
13 km/h ESE
Humidity
71%
Pressure
1022 mb
UV Index
0
Visibility
10 km
Sunny
Tuesday, September 22, 2026
High
25°C
Low
18°C
Rain Chance
22%
Hourly Forecast
21°C
20°C
20°C
20°C
19°C
19°C
Day Statistics
Maximum Wind
15 km/h
Humidity
70%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
22%
Snow Chance
0%
Sun & Moon
Sunrise
05:59 AM
Sunset
06:05 PM
Moonrise
02:41 PM
Moonset
03:19 AM
Moon Phase
Waxing Gibbous
Moon Illumination
89%
Air Quality
PM2.5
6.9
μg/m³
PM10
11.1
μg/m³
NO₂
2.6
μg/m³
O₃
50.5
μg/m³
SO₂
1.8
μg/m³
CO
102.3
μg/m³
Patchy rain nearby
Wednesday, September 23, 2026
High
24°C
Low
18°C
Rain Chance
57%
Hourly Forecast
19°C
19°C
18°C
18°C
18°C
19°C
18°C
19°C
21°C
22°C
23°C
24°C
24°C
23°C
23°C
23°C
22°C
22°C
21°C
20°C
20°C
20°C
20°C
19°C
Day Statistics
Maximum Wind
19 km/h
Humidity
70%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:58 AM
Sunset
06:06 PM
Moonrise
03:32 PM
Moonset
03:55 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
9.3
μg/m³
PM10
15.4
μg/m³
NO₂
1.7
μg/m³
O₃
55.3
μg/m³
SO₂
1.6
μg/m³
CO
94.9
μg/m³
Sunny
Thursday, September 24, 2026
High
25°C
Low
18°C
Rain Chance
17%
Hourly Forecast
19°C
19°C
18°C
18°C
18°C
18°C
18°C
19°C
21°C
22°C
24°C
24°C
25°C
25°C
24°C
24°C
23°C
22°C
21°C
21°C
20°C
20°C
20°C
19°C
Day Statistics
Maximum Wind
14 km/h
Humidity
71%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:57 AM
Sunset
06:06 PM
Moonrise
04:21 PM
Moonset
04:28 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
10
μg/m³
PM10
15.8
μg/m³
NO₂
3.1
μg/m³
O₃
52.5
μg/m³
SO₂
2.6
μg/m³
CO
147.2
μg/m³
Sunny
Friday, September 25, 2026
High
25°C
Low
18°C
Rain Chance
5%
Hourly Forecast
19°C
19°C
18°C
18°C
18°C
18°C
18°C
19°C
21°C
22°C
23°C
24°C
25°C
25°C
25°C
25°C
24°C
23°C
21°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
19 km/h
Humidity
67%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
05:56 AM
Sunset
06:06 PM
Moonrise
05:11 PM
Moonset
05:00 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
9.2
μg/m³
PM10
13.8
μg/m³
NO₂
4.1
μg/m³
O₃
51.6
μg/m³
SO₂
3.7
μg/m³
CO
165
μg/m³
Sunny
Saturday, September 26, 2026
High
25°C
Low
18°C
Rain Chance
36%
Hourly Forecast
19°C
19°C
19°C
19°C
18°C
18°C
18°C
19°C
21°C
22°C
23°C
24°C
25°C
25°C
24°C
24°C
23°C
23°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
22 km/h
Humidity
71%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:55 AM
Sunset
06:06 PM
Moonrise
06:01 PM
Moonset
05:32 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
8
μg/m³
PM10
12.3
μg/m³
NO₂
3
μg/m³
O₃
53
μg/m³
SO₂
2.6
μg/m³
CO
138.1
μg/m³
Patchy rain nearby
Sunday, September 27, 2026
High
24°C
Low
20°C
Rain Chance
59%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
22°C
23°C
24°C
24°C
24°C
24°C
24°C
23°C
23°C
22°C
21°C
21°C
21°C
20°C
20°C
Day Statistics
Maximum Wind
23 km/h
Humidity
78%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
59%
Snow Chance
0%
Sun & Moon
Sunrise
05:54 AM
Sunset
06:07 PM
Moonrise
06:52 PM
Moonset
06:04 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Patchy rain nearby
Monday, September 28, 2026
High
24°C
Low
20°C
Rain Chance
47%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
22°C
24°C
24°C
24°C
24°C
24°C
23°C
23°C
22°C
21°C
21°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
24 km/h
Humidity
75%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
47%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
06:07 PM
Moonrise
07:45 PM
Moonset
06:39 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
When to visit Port Louis?
Plan your perfect trip with our month-by-month weather guide
January
February
March
April
May
June
July
August
September
October
November
December
Your guide to the flawless travel experience
Popular Countries
Get our app
