Home
Weather Caernarfon
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Career
Home
/
Weather Caernarfon
Wales · United Kingdom
Sun 10/05
09:51
Weather Caernarfon
now
10°
25
mph
90 Min. Weather
variable clouds
05:26
21:01
10:00
10
°
10 %
11:00
11
°
10 %
12:00
11
°
10 %
13:00
11
°
10 %
14:00
12
°
10 %
15:00
12
°
10 %
16:00
12
°
10 %
17:00
12
°
10 %
18:00
11
°
10 %
19:00
11
°
10 %
20:00
10
°
10 %
21:00
8
°
10 %
22:00
6
°
10 %
23:00
6
°
10 %
00:00
6
°
10 %
01:00
5
°
10 %
02:00
6
°
10 %
03:00
7
°
20 %
04:00
7
°
20 %
05:00
8
°
30 %
06:00
8
°
40 %
07:00
9
°
40 %
08:00
9
°
50 %
09:00
10
°
50 %
10:00
11
°
40 %
11:00
12
°
30 %
12:00
13
°
20 %
13:00
13
°
10 %
14:00
13
°
10 %
15:00
12
°
10 %
16:00
12
°
10 %
17:00
11
°
10 %
18:00
11
°
10 %
19:00
11
°
10 %
20:00
10
°
10 %
21:00
7
°
10 %
22:00
7
°
10 %
23:00
7
°
20 %
00:00
7
°
20 %
01:00
7
°
20 %
02:00
7
°
20 %
03:00
8
°
20 %
04:00
8
°
30 %
05:00
8
°
30 %
06:00
9
°
50 %
07:00
10
°
30 %
08:00
10
°
30 %
09:00
11
°
30 %
10:00
10
°
30 %
Today, the sun is shining at times, though there is a strong breeze. The temperature is currently at 10 degrees and hardly rises any further during the course of the day.
WeatherRadar
Forecast
Map
Morning
9
°
20 %
Afternoon
12
°
10 %
Evening
8
°
10 %
Night
5
°
40 %
Morning
10
°
60 %
Afternoon
13
°
10 %
Evening
7
°
20 %
Night
7
°
50 %
Morning
11
°
60 %
Afternoon
13
°
40 %
Evening
10
°
20 %
Night
8
°
60 %
Morning
9
°
70 %
Afternoon
11
°
50 %
Evening
9
°
40 %
Night
7
°
60 %
Morning
8
°
60 %
Afternoon
12
°
60 %
Evening
9
°
20 %
Night
7
°
50 %
Morning
8
°
60 %
Afternoon
10
°
50 %
Evening
9
°
60 %
Night
8
°
70 %
Morning
9
°
70 %
Afternoon
14
°
80 %
Evening
10
°
60 %
Night
7
°
40 %
Morning
10
°
30 %
Afternoon
15
°
30 %
Evening
10
°
30 %
Night
7
°
40 %
Morning
8
°
60 %
Afternoon
14
°
40 %
Evening
9
°
30 %
Night
7
°
30 %
Morning
10
°
30 %
Afternoon
15
°
30 %
Evening
10
°
30 %
Night
7
°
30 %
Morning
10
°
30 %
Afternoon
15
°
30 %
Evening
10
°
30 %
Night
7
°
20 %
Morning
11
°
20 %
Afternoon
16
°
20 %
Evening
11
°
20 %
Night
7
°
20 %
Morning
12
°
20 %
Afternoon
16
°
20 %
Evening
11
°
20 %
Night
7
°
30 %
Morning
12
°
30 %
Afternoon
17
°
20 %
Evening
12
°
20 %
Night
7
°
20 %
today
Sunday 10/05
10/05
12
°
6
°
11 h
20 %
tomorrow
Monday 11/05
11/05
13
°
5
°
6 h
60 %
Tuesday
Tuesday 12/05
12/05
13
°
7
°
4 h
60 %
Wednesday
Wednesday 13/05
13/05
11
°
8
°
4 h
70 %
Thursday
Thursday 14/05
14/05
12
°
7
°
5 h
60 %
Friday
Friday 15/05
15/05
10
°
7
°
1 h
60 %
Saturday
Saturday 16/05
16/05
14
°
8
°
4 h
80 %
Sunday
Sunday 17/05
17/05
15
°
7
°
4 h
30 %
Monday
Monday 18/05
18/05
14
°
7
°
5 h
60 %
Tuesday
Tuesday 19/05
19/05
15
°
7
°
5 h
30 %
Wednesday
Wednesday 20/05
20/05
15
°
7
°
6 h
30 %
Thursday
Thursday 21/05
21/05
16
°
7
°
8 h
20 %
Friday
Friday 22/05
22/05
16
°
7
°
10 h
20 %
Saturday
Saturday 23/05
23/05
17
°
7
°
12 h
30 %
Top News
Weekend weather
Sunscreen for some in a blustery outlook
WindRadar
14 day weather
Su
6
12
Mo
5
13
Tu
7
13
We
8
11
Th
7
12
Fr
7
10
Sa
8
14
Su
7
15
Mo
7
14
Tu
7
15
We
7
15
Th
7
16
Fr
7
16
Sa
7
17
Max (°C)
Min (°C)
more
less
Weather Trend United Kingdom
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
today
4
moderate
6-Day UV Forecast
Coast
today
tomorrow
Water 13° / Air 13°
Waves 0.4 m /
gusts up to 25 mph
Holyhead
High Tide 04:57 / 17:53
Low Tide 11:26 / 23:54
Water 13° / Air 13°
Waves 0.5 m /
gusts up to 25 mph
Holyhead
High Tide 06:08 / 18:58
Low Tide 12:33
Regional values
Mona RAF (60m)
dom 10/05, 09:00
9.2°
mostly clear
Wind NE 17 mph
Gusts 24 mph
Capel Curig (215m)
dom 10/05, 09:00
6.2°
overcast
Wind NE 17 mph
Gusts 24 mph
Valley (10m)
dom 10/05, 09:00
8.8°
partly cloudy
Wind NE 17 mph
Gusts 22 mph
Porthmadog (7m)
dom 10/05, 09:00
9.9°
-
History
Weather Station Porthmadog
Maximum Temperature [°C] 13/04/2026 to 10/05/2026
Precipitation [mm] 13/04/2026 to 10/05/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
09:51 local time
Sun
05:26
21:01
15h 35min
Moon
03:10
12:47
Waning crescent
News
Record in Spain
Third warmest April on record
More news
JavaScript is required to view this page.