Snowdonia hour by hour Weather up to 120 hours – Forecast, Trends & News - United Kingdom
Snowdonia, Gwynedd, United Kingdom
Updated every 10 min
Today Conditions
8.0°C
/
7.4°C
Heavy rain
Temperature AVG :
7.9°C
Wind:
31.0 km/h
Humidity: 93%
Visibility:
7.6 km
Astronomy
Sunrise
08:21 AM
Sunset
03:59 PM
Moon Phase
Waning Crescent
UV Index
0.0 Good for going out
Moon illumination
30%
Air Quality
1
Good
AQI
PM2.5
3.35 µg/m³
PM10
5.15 µg/m³
O₃
70.0 μg/m3
NO₂
2.25 μg/m3
Snowdonia next 24-Hour Forecast
Wind
29.5 km/h
Feels Like
3.3°C
Humidity
94%
Dew Point
6.5°C
°
Pressure
1018.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
30.6 km/h
Feels Like
3.3°C
Humidity
93%
Dew Point
6.5°C
°
Pressure
1018.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
29.9 km/h
Feels Like
3.4°C
Humidity
93%
Dew Point
6.5°C
°
Pressure
1017.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
29.5 km/h
Feels Like
3.3°C
Humidity
94%
Dew Point
6.6°C
°
Pressure
1016.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
68%
Wind
28.4 km/h
Feels Like
3.6°C
Humidity
93%
Dew Point
6.6°C
°
Pressure
1016.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
31.0 km/h
Feels Like
3.5°C
Humidity
93%
Dew Point
6.7°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
29.9 km/h
Feels Like
3.6°C
Humidity
94%
Dew Point
6.8°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
27.4 km/h
Feels Like
3.9°C
Humidity
94%
Dew Point
6.9°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
24.5 km/h
Feels Like
4.2°C
Humidity
94%
Dew Point
7.0°C
°
Pressure
1013.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
24.8 km/h
Feels Like
4.3°C
Humidity
94%
Dew Point
7.1°C
°
Pressure
1013.0 mb
UV Index
0.0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
24.5 km/h
Feels Like
4.2°C
Humidity
95%
Dew Point
7.1°C
°
Pressure
1013.0 mb
UV Index
0.0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
23.8 km/h
Feels Like
4.4°C
Humidity
93%
Dew Point
7.0°C
°
Pressure
1012.0 mb
UV Index
0.0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
24.1 km/h
Feels Like
4.5°C
Humidity
92%
Dew Point
6.8°C
°
Pressure
1011.0 mb
UV Index
0.1
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
24.5 km/h
Feels Like
4.3°C
Humidity
92%
Dew Point
6.8°C
°
Pressure
1010.0 mb
UV Index
0.1
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
25.9 km/h
Feels Like
4.1°C
Humidity
93%
Dew Point
6.7°C
°
Pressure
1009.0 mb
UV Index
0.0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
25.6 km/h
Feels Like
4.1°C
Humidity
92%
Dew Point
6.6°C
°
Pressure
1008.0 mb
UV Index
0.0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
25.9 km/h
Feels Like
4.1°C
Humidity
92%
Dew Point
6.6°C
°
Pressure
1008.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
24.5 km/h
Feels Like
4.2°C
Humidity
93%
Dew Point
6.8°C
°
Pressure
1007.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
24.8 km/h
Feels Like
4.3°C
Humidity
93%
Dew Point
7.0°C
°
Pressure
1006.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
25.9 km/h
Feels Like
4.5°C
Humidity
94%
Dew Point
7.2°C
°
Pressure
1006.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
25.9 km/h
Feels Like
4.4°C
Humidity
93%
Dew Point
7.0°C
°
Pressure
1005.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
25.2 km/h
Feels Like
4.7°C
Humidity
92%
Dew Point
7.1°C
°
Pressure
1004.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
24.5 km/h
Feels Like
4.9°C
Humidity
100%
Dew Point
7.5°C
°
Pressure
1001.0 mb
UV Index
0
( Good for going out
)
Visibility
2.2 km
Chance of rain
100%
Wind
25.6 km/h
Feels Like
4.8°C
Humidity
95%
Dew Point
7.6°C
°
Pressure
1004.0 mb
UV Index
0
( Good for going out
)
Visibility
7.0 km
Chance of rain
100%
Snowdonia 5-Day Forecast
Today
Heavy rain
8.0°C
/
7.4°C
98%
2025-12-15
Heavy rain
9.0°C
/
4.7°C
92%
2025-12-16
Patchy rain nearby
6.5°C
/
2.4°C
89%
2025-12-17
Moderate rain
6.8°C
/
1.9°C
73%
2025-12-18
Moderate rain
9.2°C
/
5.6°C
82%