Weather Forecast for Saint John
New Brunswick, Canada
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Current Weather - Saint John: 5°C
Current Weather - Saint John: 5°C
New Brunswick, Canada
Overcast
Feels like 3°C
Wind
11 km/h SE
Humidity
100%
Pressure
1000 mb
UV Index
0
Visibility
24 km
Heavy rain
Thursday, January 15, 2026
High
6°C
Low
4°C
Rain Chance
85%
Hourly Forecast
5°C
5°C
5°C
5°C
5°C
5°C
5°C
6°C
5°C
5°C
5°C
5°C
5°C
5°C
5°C
Day Statistics
Maximum Wind
21 km/h
Humidity
97%
Precipitation
23 mm
UV Index
0
Visibility
5 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
08:00 AM
Sunset
05:08 PM
Moonrise
05:56 AM
Moonset
01:51 PM
Moon Phase
Waning Crescent
Moon Illumination
13%
Air Quality
PM2.5
8.3
μg/m³
PM10
11.5
μg/m³
NO₂
3.1
μg/m³
O₃
84
μg/m³
SO₂
1.5
μg/m³
CO
176.9
μg/m³
Overcast
Friday, January 16, 2026
High
-0°C
Low
-6°C
Rain Chance
0%
Hourly Forecast
4°C
4°C
3°C
2°C
2°C
1°C
-0°C
-1°C
-2°C
-2°C
-3°C
-3°C
-4°C
-4°C
-4°C
-3°C
-3°C
-4°C
-4°C
-5°C
-6°C
-6°C
-1°C
-3°C
Day Statistics
Maximum Wind
33 km/h
Humidity
67%
Precipitation
0 mm
UV Index
0
Visibility
8 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:59 AM
Sunset
05:10 PM
Moonrise
06:51 AM
Moonset
02:44 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
Air Quality
PM2.5
5
μg/m³
PM10
6.5
μg/m³
NO₂
4.5
μg/m³
O₃
64.7
μg/m³
SO₂
2.6
μg/m³
CO
192.3
μg/m³
Patchy moderate snow
Saturday, January 17, 2026
High
1°C
Low
-6°C
Rain Chance
70%
Hourly Forecast
-5°C
-5°C
-5°C
-5°C
-5°C
-4°C
-4°C
-3°C
-2°C
-2°C
-1°C
-0°C
0°C
0°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
-3°C
-1°C
Day Statistics
Maximum Wind
15 km/h
Humidity
77%
Precipitation
1 mm
UV Index
0
Visibility
5 km
Rain Chance
70%
Snow Chance
6%
Sun & Moon
Sunrise
07:59 AM
Sunset
05:11 PM
Moonrise
07:37 AM
Moonset
03:46 PM
Moon Phase
Waning Crescent
Moon Illumination
3%
Air Quality
PM2.5
5.3
μg/m³
PM10
7
μg/m³
NO₂
4.6
μg/m³
O₃
71.4
μg/m³
SO₂
3.3
μg/m³
CO
180.6
μg/m³
Patchy rain nearby
Sunday, January 18, 2026
High
4°C
Low
-1°C
Rain Chance
84%
Hourly Forecast
-0°C
0°C
0°C
0°C
0°C
0°C
0°C
0°C
0°C
1°C
1°C
2°C
2°C
3°C
3°C
4°C
3°C
3°C
3°C
2°C
1°C
1°C
0°C
0°C
Day Statistics
Maximum Wind
17 km/h
Humidity
91%
Precipitation
1 mm
UV Index
0
Visibility
9 km
Rain Chance
84%
Snow Chance
19%
Sun & Moon
Sunrise
07:58 AM
Sunset
05:12 PM
Moonrise
08:14 AM
Moonset
04:54 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
6.3
μg/m³
PM10
8.6
μg/m³
NO₂
2.9
μg/m³
O₃
76.1
μg/m³
SO₂
2.3
μg/m³
CO
158.9
μg/m³
Heavy snow
Monday, January 19, 2026
High
1°C
Low
-6°C
Rain Chance
58%
Hourly Forecast
0°C
0°C
0°C
0°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
0°C
-1°C
-2°C
-2°C
-3°C
-3°C
-4°C
-5°C
-5°C
-6°C
Day Statistics
Maximum Wind
34 km/h
Humidity
93%
Precipitation
23 mm
UV Index
0
Visibility
4 km
Rain Chance
58%
Snow Chance
34%
Sun & Moon
Sunrise
07:57 AM
Sunset
05:14 PM
Moonrise
08:44 AM
Moonset
06:06 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Cloudy
Tuesday, January 20, 2026
High
-4°C
Low
-11°C
Rain Chance
0%
Hourly Forecast
-6°C
-6°C
-6°C
-6°C
-6°C
-6°C
-6°C
-6°C
-6°C
-5°C
-5°C
-4°C
-4°C
-4°C
-4°C
-5°C
-5°C
-6°C
-7°C
-8°C
-9°C
-10°C
-10°C
-11°C
Day Statistics
Maximum Wind
28 km/h
Humidity
76%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:57 AM
Sunset
05:15 PM
Moonrise
09:08 AM
Moonset
07:18 PM
Moon Phase
Waxing Crescent
Moon Illumination
1%
Overcast
Wednesday, January 21, 2026
High
-17°C
Low
-20°C
Rain Chance
0%
Hourly Forecast
-12°C
-13°C
-14°C
-14°C
-15°C
-16°C
-16°C
-17°C
-17°C
-18°C
-18°C
-18°C
-18°C
-17°C
-17°C
-18°C
-18°C
-18°C
-18°C
-19°C
-19°C
-19°C
-20°C
-20°C
Day Statistics
Maximum Wind
26 km/h
Humidity
80%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
8%
Sun & Moon
Sunrise
07:56 AM
Sunset
05:16 PM
Moonrise
09:28 AM
Moonset
08:30 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
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