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Caernarfon weather
Dry start, turning wet from Saturday. Caernarfon peaks at 13°C on Tuesday, and the coldest night drops to 3°C on Sunday. Expect around 16mm of rain in total, falling across 3 days. Winds are strongest on Wednesday, easterly with gusts near 23mph.
Updated 4 Nov, 22:13. Weather data by Open-Meteo.com.
10°
Overcast, feels like 7°
Next 48 hours
Now
10°
0% rain
10 mph
21:00
10°
0% rain
9 mph
22:00
9°
0% rain
8 mph
23:00
9°
0% rain
8 mph
Thu
9°
0% rain
5 mph
01:00
9°
0% rain
6 mph
02:00
9°
0% rain
4 mph
03:00
9°
0% rain
6 mph
04:00
9°
0% rain
6 mph
05:00
9°
0% rain
7 mph
06:00
9°
0% rain
8 mph
07:00
9°
0% rain
7 mph
08:00
9°
0% rain
6 mph
09:00
10°
0% rain
5 mph
10:00
10°
0% rain
3 mph
11:00
11°
0% rain
3 mph
12:00
11°
0% rain
4 mph
13:00
11°
0% rain
5 mph
14:00
11°
0% rain
7 mph
15:00
10°
0% rain
4 mph
16:00
9°
0% rain
4 mph
17:00
8°
0% rain
5 mph
18:00
7°
0% rain
3 mph
19:00
7°
0% rain
3 mph
20:00
6°
0% rain
1 mph
21:00
4°
0% rain
1 mph
22:00
5°
0% rain
2 mph
23:00
6°
0% rain
3 mph
Fri
5°
0% rain
1 mph
01:00
5°
0% rain
3 mph
02:00
5°
0% rain
4 mph
03:00
6°
0% rain
3 mph
04:00
7°
1% rain
3 mph
05:00
6°
1% rain
4 mph
06:00
7°
2% rain
3 mph
07:00
5°
2% rain
3 mph
08:00
6°
2% rain
1 mph
09:00
7°
4% rain
2 mph
10:00
9°
9% rain
1 mph
11:00
10°
14% rain
0 mph
12:00
10°
18% rain
2 mph
13:00
10°
17% rain
1 mph
14:00
10°
14% rain
2 mph
15:00
10°
12% rain
3 mph
16:00
10°
13% rain
3 mph
17:00
9°
16% rain
2 mph
18:00
9°
18% rain
1 mph
19:00
8°
18% rain
2 mph
14 day forecast
Confidence drops after about a week. Treat days 8 to 14 as a guide to the pattern, not a promise for a date.
Today
4 Nov
Low 6°High 12°
Overcast
0.0 mm
0% chance10 mph gusts 23 mph
Thu
5 Nov
Low 4°High 11°
Overcast
0.0 mm
0% chance8 mph gusts 17 mph
Fri
6 Nov
Low 4°High 10°
Light drizzle
0.1 mm
18% chance4 mph gusts 8 mph
Sat
7 Nov
Low 4°High 10°
Light drizzle
1.2 mm
24% chance5 mph gusts 8 mph
Sun
8 Nov
Low 3°High 10°
Overcast
0.0 mm
25% chance5 mph gusts 8 mph
Mon
9 Nov
Low 3°High 10°
Overcast
0.0 mm
13% chance10 mph gusts 21 mph
Tue
10 Nov
Low 8°High 13°
Rain at times
7.1 mm
41% chance6 mph gusts 15 mph
Wed
11 Nov
Low 9°High 12°
Rain at times
7.8 mm
49% chance11 mph gusts 23 mph
Thu
12 Nov
Low 7°High 12°
Light drizzle
2.4 mm
22% chance8 mph gusts 18 mph
Fri
13 Nov
Low 7°High 11°
Light drizzle
0.6 mm
25% chance15 mph gusts 28 mph
Sat
14 Nov
Low 1°High 8°
Overcast
0.0 mm
25% chance12 mph gusts 26 mph
Sun
15 Nov
Low 3°High 10°
Rain at times
6.3 mm
27% chance22 mph gusts 42 mph
Mon
16 Nov
Low 8°High 12°
Drizzle
2.7 mm
43% chance21 mph gusts 42 mph
Tue
17 Nov
Low 7°High 10°
Light drizzle
1.2 mm
47% chance7 mph gusts 17 mph
Right now
- Wind
- 9 mph
- Gusts
- 21 mph
- Wind from
- NNE
- Humidity
- 74%
- Pressure
- 1031 hPa
- Rain today
- 0.0 mm
- Cloud cover
- 100%
- Visibility
- 24.2 km
- UV index today
- 1
- Sunrise
- 07:20
- Sunset
- 16:40
- Moon
- Waning crescent26% lit
Air quality and pollen
- European AQI
- 18Good
- PM2.5
- 3.8μg/m³
- Nitrogen dioxide
- 4.5μg/m³
- Ozone
- 54μg/m³
No pollen reported. Pollen data covers Europe in season only.
Air quality from CAMS via Open-Meteo. Pollen is seasonal and may be missing outside it.