Weather Forecast for Caernarfon
Gwynedd, United Kingdom
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Current Weather - Caernarfon: 6°C
Current Weather - Caernarfon: 6°C
Gwynedd, United Kingdom
Partly cloudy
Feels like 5°C
Wind
8 km/h NNW
Humidity
81%
Pressure
1022 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Thursday, April 02, 2026
High
8°C
Low
3°C
Rain Chance
91%
Hourly Forecast
5°C
6°C
7°C
8°C
8°C
8°C
8°C
8°C
8°C
7°C
7°C
6°C
6°C
6°C
7°C
7°C
Day Statistics
Maximum Wind
29 km/h
Humidity
79%
Precipitation
1 mm
UV Index
1
Visibility
9 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
06:49 AM
Sunset
07:54 PM
Moonrise
08:52 PM
Moonset
06:36 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
3.1
μg/m³
PM10
5.3
μg/m³
NO₂
2.3
μg/m³
O₃
87.8
μg/m³
SO₂
1.2
μg/m³
CO
146.8
μg/m³
Patchy rain nearby
Friday, April 03, 2026
High
10°C
Low
5°C
Rain Chance
90%
Hourly Forecast
7°C
7°C
7°C
8°C
9°C
9°C
9°C
10°C
9°C
10°C
10°C
10°C
10°C
9°C
9°C
10°C
10°C
10°C
9°C
8°C
6°C
5°C
5°C
5°C
Day Statistics
Maximum Wind
34 km/h
Humidity
92%
Precipitation
4 mm
UV Index
0
Visibility
7 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
06:46 AM
Sunset
07:56 PM
Moonrise
10:09 PM
Moonset
06:46 AM
Moon Phase
Waning Gibbous
Moon Illumination
99%
Air Quality
PM2.5
4.2
μg/m³
PM10
9.2
μg/m³
NO₂
1.9
μg/m³
O₃
88.4
μg/m³
SO₂
1.1
μg/m³
CO
137.6
μg/m³
Moderate rain
Saturday, April 04, 2026
High
12°C
Low
5°C
Rain Chance
88%
Hourly Forecast
5°C
6°C
6°C
7°C
7°C
6°C
6°C
6°C
7°C
9°C
9°C
10°C
10°C
10°C
12°C
10°C
10°C
10°C
10°C
10°C
10°C
9°C
8°C
7°C
Day Statistics
Maximum Wind
55 km/h
Humidity
90%
Precipitation
5 mm
UV Index
1
Visibility
8 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:44 AM
Sunset
07:57 PM
Moonrise
11:27 PM
Moonset
06:58 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
5.5
μg/m³
PM10
7.8
μg/m³
NO₂
2.7
μg/m³
O₃
86
μg/m³
SO₂
1.4
μg/m³
CO
127.3
μg/m³
Patchy rain nearby
Sunday, April 05, 2026
High
8°C
Low
3°C
Rain Chance
89%
Hourly Forecast
7°C
6°C
5°C
5°C
4°C
5°C
5°C
5°C
5°C
6°C
6°C
6°C
6°C
7°C
8°C
8°C
8°C
8°C
8°C
6°C
4°C
3°C
3°C
3°C
Day Statistics
Maximum Wind
48 km/h
Humidity
75%
Precipitation
2 mm
UV Index
1
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:41 AM
Sunset
07:59 PM
Moonrise
No moonrise
Moonset
07:15 AM
Moon Phase
Waning Gibbous
Moon Illumination
92%
Air Quality
PM2.5
5.7
μg/m³
PM10
8.8
μg/m³
NO₂
1.8
μg/m³
O₃
96.6
μg/m³
SO₂
1.4
μg/m³
CO
147.7
μg/m³
Sunny
Monday, April 06, 2026
High
13°C
Low
2°C
Rain Chance
0%
Hourly Forecast
3°C
3°C
3°C
3°C
3°C
2°C
2°C
2°C
4°C
7°C
9°C
10°C
10°C
11°C
12°C
13°C
13°C
13°C
13°C
11°C
10°C
8°C
7°C
6°C
Day Statistics
Maximum Wind
25 km/h
Humidity
75%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:39 AM
Sunset
08:01 PM
Moonrise
12:43 AM
Moonset
07:38 AM
Moon Phase
Waning Gibbous
Moon Illumination
86%
Patchy rain nearby
Tuesday, April 07, 2026
High
14°C
Low
6°C
Rain Chance
85%
Hourly Forecast
6°C
6°C
6°C
6°C
7°C
7°C
7°C
7°C
10°C
12°C
14°C
14°C
14°C
14°C
14°C
14°C
14°C
13°C
13°C
12°C
12°C
11°C
11°C
10°C
Day Statistics
Maximum Wind
14 km/h
Humidity
86%
Precipitation
5 mm
UV Index
3
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
06:37 AM
Sunset
08:03 PM
Moonrise
01:54 AM
Moonset
08:10 AM
Moon Phase
Waning Gibbous
Moon Illumination
79%
Patchy rain nearby
Wednesday, April 08, 2026
High
11°C
Low
8°C
Rain Chance
86%
Hourly Forecast
10°C
10°C
9°C
9°C
9°C
9°C
9°C
9°C
10°C
10°C
10°C
11°C
11°C
11°C
11°C
10°C
10°C
9°C
9°C
9°C
9°C
8°C
8°C
8°C
Day Statistics
Maximum Wind
25 km/h
Humidity
86%
Precipitation
0 mm
UV Index
2
Visibility
7 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:34 AM
Sunset
08:05 PM
Moonrise
02:54 AM
Moonset
08:57 AM
Moon Phase
Waning Gibbous
Moon Illumination
70%
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