Weather Forecast for Saint John
New Brunswick, Canada
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Current Weather - Saint John: 15°C
Current Weather - Saint John: 15°C
New Brunswick, Canada
Moderate rain
Feels like 15°C
Wind
11 km/h ENE
Humidity
95%
Pressure
1010 mb
UV Index
0
Visibility
10 km
Moderate rain
Friday, September 04, 2026
High
19°C
Low
15°C
Rain Chance
92%
Hourly Forecast
18°C
19°C
17°C
17°C
18°C
18°C
19°C
19°C
18°C
16°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
16 km/h
Humidity
93%
Precipitation
73 mm
UV Index
1
Visibility
6 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
06:49 AM
Sunset
07:56 PM
Moonrise
11:24 PM
Moonset
03:19 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
5.9
μg/m³
PM10
6.9
μg/m³
NO₂
6.3
μg/m³
O₃
71
μg/m³
SO₂
0.5
μg/m³
CO
134.7
μg/m³
Patchy rain nearby
Saturday, September 05, 2026
High
16°C
Low
13°C
Rain Chance
88%
Hourly Forecast
16°C
16°C
15°C
15°C
16°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
14°C
14°C
15°C
14°C
14°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
25 km/h
Humidity
88%
Precipitation
7 mm
UV Index
4
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:50 AM
Sunset
07:55 PM
Moonrise
Does not rise today
Moonset
04:24 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
1.4
μg/m³
PM10
1.7
μg/m³
NO₂
1.3
μg/m³
O₃
78
μg/m³
SO₂
0.3
μg/m³
CO
117.8
μg/m³
Patchy rain nearby
Sunday, September 06, 2026
High
18°C
Low
11°C
Rain Chance
78%
Hourly Forecast
13°C
13°C
13°C
13°C
13°C
13°C
13°C
12°C
12°C
13°C
14°C
16°C
16°C
17°C
18°C
18°C
18°C
17°C
17°C
15°C
14°C
12°C
11°C
12°C
Day Statistics
Maximum Wind
26 km/h
Humidity
76%
Precipitation
6 mm
UV Index
2
Visibility
10 km
Rain Chance
78%
Snow Chance
0%
Sun & Moon
Sunrise
06:52 AM
Sunset
07:53 PM
Moonrise
12:26 AM
Moonset
05:18 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
4.6
μg/m³
PM10
6.8
μg/m³
NO₂
1
μg/m³
O₃
68.7
μg/m³
SO₂
0.4
μg/m³
CO
118.2
μg/m³
Sunny
Monday, September 07, 2026
High
21°C
Low
8°C
Rain Chance
7%
Hourly Forecast
12°C
11°C
10°C
9°C
9°C
9°C
8°C
8°C
10°C
13°C
15°C
17°C
18°C
20°C
20°C
21°C
21°C
21°C
21°C
18°C
15°C
14°C
13°C
13°C
Day Statistics
Maximum Wind
17 km/h
Humidity
72%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:53 AM
Sunset
07:51 PM
Moonrise
01:41 AM
Moonset
06:00 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
8.5
μg/m³
PM10
10.5
μg/m³
NO₂
4
μg/m³
O₃
66.6
μg/m³
SO₂
0.8
μg/m³
CO
156.2
μg/m³
Overcast
Tuesday, September 08, 2026
High
18°C
Low
9°C
Rain Chance
47%
Hourly Forecast
13°C
12°C
13°C
14°C
14°C
14°C
14°C
13°C
10°C
14°C
10°C
11°C
15°C
14°C
15°C
18°C
17°C
17°C
16°C
14°C
13°C
11°C
10°C
9°C
Day Statistics
Maximum Wind
26 km/h
Humidity
78%
Precipitation
1 mm
UV Index
5
Visibility
10 km
Rain Chance
47%
Snow Chance
0%
Sun & Moon
Sunrise
06:54 AM
Sunset
07:49 PM
Moonrise
03:04 AM
Moonset
06:33 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Air Quality
PM2.5
6.4
μg/m³
PM10
7.8
μg/m³
NO₂
3.2
μg/m³
O₃
63
μg/m³
SO₂
1
μg/m³
CO
189.1
μg/m³
Sunny
Wednesday, September 09, 2026
High
17°C
Low
7°C
Rain Chance
9%
Hourly Forecast
8°C
8°C
8°C
7°C
7°C
7°C
7°C
8°C
9°C
11°C
13°C
15°C
17°C
16°C
16°C
16°C
15°C
15°C
14°C
13°C
11°C
10°C
9°C
9°C
Day Statistics
Maximum Wind
13 km/h
Humidity
73%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
06:55 AM
Sunset
07:47 PM
Moonrise
04:30 AM
Moonset
06:59 PM
Moon Phase
New Moon
Moon Illumination
2%
Overcast
Thursday, September 10, 2026
High
15°C
Low
9°C
Rain Chance
90%
Hourly Forecast
9°C
9°C
10°C
10°C
11°C
12°C
13°C
13°C
13°C
14°C
14°C
14°C
15°C
14°C
14°C
14°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
29 km/h
Humidity
89%
Precipitation
13 mm
UV Index
4
Visibility
8 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
06:56 AM
Sunset
07:45 PM
Moonrise
05:54 AM
Moonset
07:21 PM
Moon Phase
New Moon
Moon Illumination
0%
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