Weather Forecast for Saint John
New Brunswick, Canada
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Current Weather - Saint John: -0°C
Current Weather - Saint John: -0°C
New Brunswick, Canada
Overcast
Feels like -4°C
Wind
9 km/h SSE
Humidity
83%
Pressure
1030 mb
UV Index
1
Visibility
10 km
Moderate or heavy snow showers
Saturday, March 07, 2026
High
4°C
Low
-4°C
Rain Chance
88%
Hourly Forecast
1°C
1°C
1°C
2°C
2°C
3°C
3°C
3°C
3°C
3°C
3°C
3°C
4°C
3°C
3°C
Day Statistics
Maximum Wind
31 km/h
Humidity
92%
Precipitation
2 mm
UV Index
1
Visibility
8 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:51 AM
Sunset
06:19 PM
Moonrise
11:19 PM
Moonset
08:12 AM
Moon Phase
Waning Gibbous
Moon Illumination
87%
Air Quality
PM2.5
5.8
μg/m³
PM10
7.9
μg/m³
NO₂
2.4
μg/m³
O₃
92
μg/m³
SO₂
1.4
μg/m³
CO
183.3
μg/m³
Heavy rain
Sunday, March 08, 2026
High
5°C
Low
2°C
Rain Chance
88%
Hourly Forecast
3°C
3°C
3°C
3°C
3°C
3°C
3°C
3°C
3°C
4°C
4°C
4°C
4°C
4°C
4°C
4°C
5°C
5°C
5°C
5°C
5°C
4°C
3°C
3°C
Day Statistics
Maximum Wind
31 km/h
Humidity
96%
Precipitation
22 mm
UV Index
1
Visibility
6 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:50 AM
Sunset
06:21 PM
Moonrise
No moonrise
Moonset
08:35 AM
Moon Phase
Waning Gibbous
Moon Illumination
80%
Air Quality
PM2.5
6.2
μg/m³
PM10
8.1
μg/m³
NO₂
4.8
μg/m³
O₃
67.2
μg/m³
SO₂
1.3
μg/m³
CO
174
μg/m³
Cloudy
Monday, March 09, 2026
High
4°C
Low
1°C
Rain Chance
0%
Hourly Forecast
2°C
2°C
2°C
2°C
2°C
2°C
2°C
2°C
3°C
3°C
3°C
3°C
3°C
3°C
3°C
2°C
2°C
2°C
2°C
1°C
2°C
2°C
2°C
2°C
Day Statistics
Maximum Wind
19 km/h
Humidity
88%
Precipitation
0 mm
UV Index
1
Visibility
8 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:48 AM
Sunset
07:23 PM
Moonrise
01:27 AM
Moonset
10:03 AM
Moon Phase
Waning Gibbous
Moon Illumination
72%
Air Quality
PM2.5
7
μg/m³
PM10
9
μg/m³
NO₂
5
μg/m³
O₃
74.8
μg/m³
SO₂
1.6
μg/m³
CO
209.1
μg/m³
Partly Cloudy
Tuesday, March 10, 2026
High
13°C
Low
2°C
Rain Chance
0%
Hourly Forecast
2°C
2°C
3°C
3°C
3°C
3°C
3°C
3°C
3°C
4°C
6°C
8°C
10°C
11°C
12°C
12°C
12°C
10°C
8°C
7°C
5°C
4°C
3°C
2°C
Day Statistics
Maximum Wind
22 km/h
Humidity
81%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:46 AM
Sunset
07:24 PM
Moonrise
02:32 AM
Moonset
10:39 AM
Moon Phase
Waning Gibbous
Moon Illumination
63%
Air Quality
PM2.5
13
μg/m³
PM10
16.6
μg/m³
NO₂
4.4
μg/m³
O₃
84.7
μg/m³
SO₂
2.2
μg/m³
CO
245.2
μg/m³
Ice pellets
Wednesday, March 11, 2026
High
0°C
Low
-7°C
Rain Chance
66%
Hourly Forecast
2°C
1°C
0°C
0°C
0°C
-1°C
-0°C
-0°C
-1°C
-1°C
-1°C
-2°C
-2°C
-3°C
-3°C
-4°C
-4°C
-5°C
-5°C
-6°C
-6°C
-7°C
-7°C
-7°C
Day Statistics
Maximum Wind
26 km/h
Humidity
76%
Precipitation
17 mm
UV Index
1
Visibility
8 km
Rain Chance
66%
Snow Chance
34%
Sun & Moon
Sunrise
07:44 AM
Sunset
07:25 PM
Moonrise
03:32 AM
Moonset
11:23 AM
Moon Phase
Last Quarter
Moon Illumination
54%
Air Quality
PM2.5
8
μg/m³
PM10
9.2
μg/m³
NO₂
5.7
μg/m³
O₃
73.8
μg/m³
SO₂
1.8
μg/m³
CO
214.1
μg/m³
Light freezing rain
Thursday, March 12, 2026
High
-3°C
Low
-11°C
Rain Chance
88%
Hourly Forecast
-7°C
-8°C
-8°C
-8°C
-8°C
-8°C
-8°C
-8°C
-8°C
-8°C
-7°C
-6°C
-6°C
-5°C
-4°C
-3°C
-3°C
-3°C
-4°C
-6°C
-9°C
-10°C
-11°C
-12°C
Day Statistics
Maximum Wind
23 km/h
Humidity
82%
Precipitation
0 mm
UV Index
1
Visibility
9 km
Rain Chance
88%
Snow Chance
60%
Sun & Moon
Sunrise
07:43 AM
Sunset
07:27 PM
Moonrise
04:25 AM
Moonset
12:17 PM
Moon Phase
Waning Crescent
Moon Illumination
44%
Light freezing rain
Friday, March 13, 2026
High
1°C
Low
-14°C
Rain Chance
68%
Hourly Forecast
-12°C
-13°C
-13°C
-13°C
-14°C
-14°C
-13°C
-11°C
-9°C
-7°C
-5°C
-3°C
-2°C
-1°C
-0°C
0°C
0°C
0°C
0°C
1°C
1°C
1°C
1°C
2°C
Day Statistics
Maximum Wind
35 km/h
Humidity
84%
Precipitation
0 mm
UV Index
1
Visibility
7 km
Rain Chance
68%
Snow Chance
25%
Sun & Moon
Sunrise
07:41 AM
Sunset
07:28 PM
Moonrise
05:08 AM
Moonset
01:20 PM
Moon Phase
Waning Crescent
Moon Illumination
35%
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