Weather Forecast for St John's
Newfoundland and Labrador, Canada
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Current Weather - St John's: 12°C
Current Weather - St John's: 12°C
Newfoundland and Labrador, Canada
Fog
Feels like 13°C
Wind
4 km/h NNE
Humidity
100%
Pressure
1008 mb
UV Index
0
Visibility
0 km
Mist
Friday, July 31, 2026
High
16°C
Low
12°C
Rain Chance
45%
Hourly Forecast
13°C
13°C
14°C
15°C
14°C
15°C
14°C
14°C
16°C
16°C
15°C
15°C
14°C
13°C
12°C
12°C
12°C
Day Statistics
Maximum Wind
12 km/h
Humidity
92%
Precipitation
0 mm
UV Index
5
Visibility
6 km
Rain Chance
45%
Snow Chance
0%
Sun & Moon
Sunrise
05:37 AM
Sunset
08:36 PM
Moonrise
09:35 PM
Moonset
07:47 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Air Quality
PM2.5
9.5
μg/m³
PM10
13.2
μg/m³
NO₂
7.8
μg/m³
O₃
35.2
μg/m³
SO₂
1.1
μg/m³
CO
108.8
μg/m³
Fog
Saturday, August 01, 2026
High
16°C
Low
12°C
Rain Chance
92%
Hourly Forecast
12°C
12°C
12°C
12°C
13°C
13°C
13°C
13°C
14°C
14°C
14°C
14°C
15°C
15°C
16°C
16°C
16°C
15°C
15°C
14°C
14°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
14 km/h
Humidity
96%
Precipitation
6 mm
UV Index
3
Visibility
6 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
05:38 AM
Sunset
08:35 PM
Moonrise
09:49 PM
Moonset
08:53 AM
Moon Phase
Waning Gibbous
Moon Illumination
83%
Air Quality
PM2.5
10.7
μg/m³
PM10
15.3
μg/m³
NO₂
5.8
μg/m³
O₃
37.9
μg/m³
SO₂
1.2
μg/m³
CO
122.4
μg/m³
Fog
Sunday, August 02, 2026
High
16°C
Low
13°C
Rain Chance
84%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
15°C
14°C
14°C
14°C
14°C
14°C
15°C
14°C
14°C
15°C
16°C
16°C
15°C
14°C
13°C
13°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
17 km/h
Humidity
96%
Precipitation
2 mm
UV Index
3
Visibility
5 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
05:39 AM
Sunset
08:34 PM
Moonrise
10:03 PM
Moonset
10:00 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
4.2
μg/m³
PM10
5.6
μg/m³
NO₂
3
μg/m³
O₃
46.6
μg/m³
SO₂
0.9
μg/m³
CO
114.6
μg/m³
Mist
Monday, August 03, 2026
High
20°C
Low
12°C
Rain Chance
17%
Hourly Forecast
13°C
13°C
12°C
12°C
12°C
12°C
12°C
14°C
15°C
17°C
18°C
19°C
20°C
20°C
20°C
19°C
18°C
18°C
17°C
16°C
14°C
14°C
14°C
15°C
Day Statistics
Maximum Wind
12 km/h
Humidity
86%
Precipitation
0 mm
UV Index
7
Visibility
6 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:41 AM
Sunset
08:32 PM
Moonrise
10:18 PM
Moonset
11:08 AM
Moon Phase
Last Quarter
Moon Illumination
65%
Air Quality
PM2.5
8.2
μg/m³
PM10
11.2
μg/m³
NO₂
4.9
μg/m³
O₃
52.6
μg/m³
SO₂
1
μg/m³
CO
134
μg/m³
Patchy rain nearby
Tuesday, August 04, 2026
High
20°C
Low
13°C
Rain Chance
65%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
13°C
14°C
15°C
18°C
19°C
19°C
18°C
19°C
20°C
18°C
17°C
17°C
16°C
16°C
16°C
16°C
16°C
17°C
18°C
Day Statistics
Maximum Wind
27 km/h
Humidity
91%
Precipitation
1 mm
UV Index
4
Visibility
8 km
Rain Chance
65%
Snow Chance
0%
Sun & Moon
Sunrise
05:42 AM
Sunset
08:31 PM
Moonrise
10:35 PM
Moonset
12:18 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
2.9
μg/m³
PM10
3.4
μg/m³
NO₂
4
μg/m³
O₃
45.9
μg/m³
SO₂
0.9
μg/m³
CO
150.8
μg/m³
Patchy rain nearby
Wednesday, August 05, 2026
High
22°C
Low
11°C
Rain Chance
69%
Hourly Forecast
19°C
18°C
18°C
18°C
18°C
17°C
17°C
17°C
18°C
18°C
19°C
20°C
22°C
20°C
19°C
17°C
16°C
15°C
14°C
13°C
12°C
12°C
12°C
11°C
Day Statistics
Maximum Wind
27 km/h
Humidity
89%
Precipitation
1 mm
UV Index
5
Visibility
10 km
Rain Chance
69%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
08:29 PM
Moonrise
10:56 PM
Moonset
01:31 PM
Moon Phase
Last Quarter
Moon Illumination
44%
Sunny
Thursday, August 06, 2026
High
25°C
Low
11°C
Rain Chance
8%
Hourly Forecast
11°C
12°C
12°C
12°C
12°C
13°C
13°C
15°C
17°C
19°C
21°C
22°C
23°C
24°C
24°C
25°C
21°C
17°C
13°C
14°C
16°C
17°C
17°C
16°C
Day Statistics
Maximum Wind
21 km/h
Humidity
68%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
05:44 AM
Sunset
08:28 PM
Moonrise
11:24 PM
Moonset
02:48 PM
Moon Phase
Last Quarter
Moon Illumination
34%
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