Weather Forecast for Swansea
Swansea, United Kingdom
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Current Weather - Swansea: 6°C
Current Weather - Swansea: 6°C
Swansea, United Kingdom
Overcast
Feels like 3°C
Wind
20 km/h NW
Humidity
81%
Pressure
1010 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Thursday, January 01, 2026
High
7°C
Low
3°C
Rain Chance
89%
Hourly Forecast
5°C
4°C
4°C
Day Statistics
Maximum Wind
25 km/h
Humidity
79%
Precipitation
1 mm
UV Index
0
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
08:22 AM
Sunset
04:17 PM
Moonrise
01:40 PM
Moonset
06:46 AM
Moon Phase
Waxing Gibbous
Moon Illumination
91%
Air Quality
PM2.5
4.7
μg/m³
PM10
9.1
μg/m³
NO₂
5
μg/m³
O₃
64.8
μg/m³
SO₂
1.6
μg/m³
CO
147.7
μg/m³
Patchy rain nearby
Friday, January 02, 2026
High
5°C
Low
1°C
Rain Chance
90%
Hourly Forecast
4°C
3°C
3°C
4°C
5°C
5°C
5°C
4°C
4°C
3°C
3°C
3°C
4°C
4°C
4°C
3°C
3°C
2°C
2°C
2°C
2°C
2°C
2°C
1°C
Day Statistics
Maximum Wind
31 km/h
Humidity
75%
Precipitation
1 mm
UV Index
0
Visibility
10 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
08:22 AM
Sunset
04:18 PM
Moonrise
02:42 PM
Moonset
08:03 AM
Moon Phase
Waxing Gibbous
Moon Illumination
97%
Air Quality
PM2.5
4.3
μg/m³
PM10
9
μg/m³
NO₂
4.7
μg/m³
O₃
66.5
μg/m³
SO₂
1.4
μg/m³
CO
151.1
μg/m³
Sunny
Saturday, January 03, 2026
High
4°C
Low
1°C
Rain Chance
0%
Hourly Forecast
1°C
1°C
2°C
2°C
2°C
2°C
2°C
2°C
1°C
1°C
2°C
3°C
4°C
4°C
4°C
3°C
2°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
Day Statistics
Maximum Wind
25 km/h
Humidity
66%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
08:22 AM
Sunset
04:19 PM
Moonrise
04:03 PM
Moonset
09:00 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
4
μg/m³
PM10
8.4
μg/m³
NO₂
4.4
μg/m³
O₃
67.4
μg/m³
SO₂
1.4
μg/m³
CO
157.8
μg/m³
Patchy rain nearby
Sunday, January 04, 2026
High
3°C
Low
0°C
Rain Chance
87%
Hourly Forecast
0°C
0°C
0°C
0°C
0°C
0°C
0°C
0°C
0°C
1°C
2°C
3°C
3°C
3°C
3°C
3°C
2°C
1°C
1°C
1°C
1°C
1°C
1°C
2°C
Day Statistics
Maximum Wind
13 km/h
Humidity
78%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
08:21 AM
Sunset
04:20 PM
Moonrise
05:33 PM
Moonset
09:37 AM
Moon Phase
Waning Gibbous
Moon Illumination
99%
Air Quality
PM2.5
4.6
μg/m³
PM10
6.7
μg/m³
NO₂
3.9
μg/m³
O₃
68.6
μg/m³
SO₂
1.9
μg/m³
CO
171.2
μg/m³
Patchy rain nearby
Monday, January 05, 2026
High
4°C
Low
1°C
Rain Chance
78%
Hourly Forecast
1°C
2°C
2°C
1°C
3°C
3°C
1°C
3°C
3°C
1°C
2°C
3°C
4°C
4°C
4°C
4°C
4°C
3°C
3°C
3°C
3°C
3°C
3°C
3°C
Day Statistics
Maximum Wind
22 km/h
Humidity
83%
Precipitation
1 mm
UV Index
0
Visibility
9 km
Rain Chance
78%
Snow Chance
0%
Sun & Moon
Sunrise
08:21 AM
Sunset
04:21 PM
Moonrise
07:03 PM
Moonset
10:02 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
4
μg/m³
PM10
5.4
μg/m³
NO₂
4.4
μg/m³
O₃
67.4
μg/m³
SO₂
1.8
μg/m³
CO
157.9
μg/m³
Patchy rain nearby
Tuesday, January 06, 2026
High
7°C
Low
3°C
Rain Chance
84%
Hourly Forecast
3°C
4°C
4°C
5°C
5°C
6°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
6°C
6°C
6°C
6°C
5°C
5°C
5°C
5°C
5°C
4°C
Day Statistics
Maximum Wind
38 km/h
Humidity
83%
Precipitation
3 mm
UV Index
2
Visibility
10 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
08:21 AM
Sunset
04:22 PM
Moonrise
08:28 PM
Moonset
10:19 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Patchy rain nearby
Wednesday, January 07, 2026
High
8°C
Low
4°C
Rain Chance
76%
Hourly Forecast
4°C
4°C
4°C
4°C
5°C
5°C
5°C
5°C
5°C
5°C
5°C
6°C
7°C
7°C
7°C
7°C
7°C
7°C
8°C
8°C
8°C
8°C
8°C
7°C
Day Statistics
Maximum Wind
17 km/h
Humidity
92%
Precipitation
1 mm
UV Index
2
Visibility
6 km
Rain Chance
76%
Snow Chance
0%
Sun & Moon
Sunrise
08:20 AM
Sunset
04:24 PM
Moonrise
09:49 PM
Moonset
10:33 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Weather Alerts
Some travel disruption is expected due to snow and ice.: UPDATED
Information on update: Warning area expanded to cover parts of northwest England, the East Midlands and southern England. An area of sleet and snow is expected to move southeastwards across parts of England and Wales, lasting approximately 2 or 3 hours in any one place. Where snow falls, 1 or 2 cm is likely for some and perhaps as much as 5 cm snow possible in a few spots, especially higher ground of north Wales, northwest England and perhaps the northwest Midlands. Some ice may form as a result of precipitation falling on to frozen surfaces and icy patches will also develop quickly as sleet and snow clears. For further details see https://www.metoffice.gov.uk/weather/warnings-and-advice/uk-warnings
Keep yourself and your family safe when it is icy. Plan to leave the house at least five minutes earlier than normal. Not needing to rush, reduces your risk of accidents, slips, and falls. If you need to make a journey on foot, try to use pavements along main roads which are likely to be less slippery. Similarly, if cycling, try and stick to main roads which are more likely to have been treated. Give yourself the best chance of avoiding delays by checking road conditions if driving, or bus and train timetables, amending your travel plans if necessary. Snowy, wintry weather can cause delays and make driving conditions dangerous. Keep yourself and others safe by planning your route, giving yourself extra time for your journey. Check for road closures or delays to public transport and amend plans if necessary. If driving, make sure you have some essentials in your car in the event of any delays (e.g., warm clothing, food, water, a blanket, a torch, ice scraper/de icer, a warning triangle, high visibility vest and an in-car phone charger). Be prepared for weather warnings to change quickly: when a weather warning is issued, the Met Office recommends staying up to date with the weather forecast in your area.
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