Weather Forecast for Port Louis
Northern Mariana Islands
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Current Weather - Port Louis: 23°C
Current Weather - Port Louis: 23°C
Northern Mariana Islands
Patchy rain nearby
Feels like 19°C
Wind
24 km/h ESE
Humidity
55%
Pressure
1023 mb
UV Index
5
Visibility
10 km
Patchy rain nearby
Wednesday, September 02, 2026
High
24°C
Low
18°C
Rain Chance
37%
Hourly Forecast
24°C
23°C
23°C
22°C
21°C
20°C
20°C
19°C
19°C
19°C
19°C
Day Statistics
Maximum Wind
26 km/h
Humidity
69%
Precipitation
1 mm
UV Index
10
Visibility
10 km
Rain Chance
37%
Snow Chance
0%
Sun & Moon
Sunrise
06:17 AM
Sunset
06:01 PM
Moonrise
10:47 PM
Moonset
09:15 AM
Moon Phase
Last Quarter
Moon Illumination
60%
Air Quality
PM2.5
12.3
μg/m³
PM10
20.6
μg/m³
NO₂
1.4
μg/m³
O₃
61.6
μg/m³
SO₂
1.2
μg/m³
CO
79
μg/m³
Patchy rain nearby
Thursday, September 03, 2026
High
23°C
Low
19°C
Rain Chance
54%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
21°C
22°C
23°C
23°C
23°C
23°C
23°C
22°C
21°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
28 km/h
Humidity
71%
Precipitation
1 mm
UV Index
10
Visibility
10 km
Rain Chance
54%
Snow Chance
0%
Sun & Moon
Sunrise
06:16 AM
Sunset
06:01 PM
Moonrise
11:47 PM
Moonset
09:59 AM
Moon Phase
Last Quarter
Moon Illumination
50%
Air Quality
PM2.5
8.9
μg/m³
PM10
14.9
μg/m³
NO₂
1.6
μg/m³
O₃
57
μg/m³
SO₂
1.3
μg/m³
CO
79.5
μg/m³
Patchy rain nearby
Friday, September 04, 2026
High
23°C
Low
18°C
Rain Chance
66%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
18°C
18°C
19°C
20°C
22°C
23°C
23°C
23°C
23°C
23°C
22°C
22°C
21°C
20°C
20°C
20°C
20°C
20°C
19°C
Day Statistics
Maximum Wind
25 km/h
Humidity
74%
Precipitation
2 mm
UV Index
10
Visibility
10 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
06:02 PM
Moonrise
Does not rise today
Moonset
10:49 AM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
10.1
μg/m³
PM10
16.7
μg/m³
NO₂
1.7
μg/m³
O₃
56.4
μg/m³
SO₂
1.3
μg/m³
CO
86.8
μg/m³
Sunny
Saturday, September 05, 2026
High
24°C
Low
18°C
Rain Chance
36%
Hourly Forecast
19°C
19°C
19°C
18°C
18°C
18°C
18°C
18°C
20°C
22°C
23°C
23°C
24°C
24°C
24°C
24°C
23°C
22°C
21°C
20°C
20°C
20°C
20°C
19°C
Day Statistics
Maximum Wind
14 km/h
Humidity
70%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
06:02 PM
Moonrise
12:50 AM
Moonset
11:46 AM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
10.6
μg/m³
PM10
17.1
μg/m³
NO₂
2.6
μg/m³
O₃
57.3
μg/m³
SO₂
1.9
μg/m³
CO
120.8
μg/m³
Patchy rain nearby
Sunday, September 06, 2026
High
26°C
Low
18°C
Rain Chance
36%
Hourly Forecast
19°C
19°C
19°C
18°C
18°C
19°C
18°C
18°C
20°C
22°C
23°C
24°C
25°C
24°C
26°C
25°C
23°C
22°C
22°C
21°C
21°C
21°C
20°C
19°C
Day Statistics
Maximum Wind
16 km/h
Humidity
71%
Precipitation
1 mm
UV Index
10
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
06:02 PM
Moonrise
01:52 AM
Moonset
12:49 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
11
μg/m³
PM10
17.4
μg/m³
NO₂
2
μg/m³
O₃
61.9
μg/m³
SO₂
1.8
μg/m³
CO
110.1
μg/m³
Patchy rain nearby
Monday, September 07, 2026
High
25°C
Low
19°C
Rain Chance
44%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
21°C
22°C
24°C
24°C
25°C
25°C
25°C
24°C
24°C
23°C
22°C
21°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
19 km/h
Humidity
72%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
44%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
06:02 PM
Moonrise
02:51 AM
Moonset
01:56 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Patchy rain nearby
Tuesday, September 08, 2026
High
20°C
Low
17°C
Rain Chance
28%
Hourly Forecast
20°C
19°C
19°C
19°C
18°C
18°C
18°C
18°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
19°C
19°C
18°C
18°C
17°C
17°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
31 km/h
Humidity
69%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
28%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
06:03 PM
Moonrise
03:46 AM
Moonset
03:03 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Solar Radiation Data
Shortwave Radiation
831.63
Diffuse Radiation
88.9
DNI
0
GTI
0
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