Weather Forecast for Guernsey
Guernsey
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Current Weather - Guernsey: 10°C
Current Weather - Guernsey: 10°C
Guernsey
Light rain
Feels like 7°C
Wind
33 km/h S
Humidity
100%
Pressure
992 mb
UV Index
0
Visibility
0 km
Heavy rain
Wednesday, February 18, 2026
High
10°C
Low
8°C
Rain Chance
100%
Hourly Forecast
10°C
10°C
10°C
10°C
10°C
9°C
9°C
9°C
9°C
Day Statistics
Maximum Wind
52 km/h
Humidity
91%
Precipitation
23 mm
UV Index
0
Visibility
9 km
Rain Chance
100%
Snow Chance
0%
Sun & Moon
Sunrise
07:15 AM
Sunset
05:35 PM
Moonrise
07:40 AM
Moonset
06:59 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Air Quality
PM2.5
3.3
μg/m³
PM10
7.5
μg/m³
NO₂
2.7
μg/m³
O₃
75.1
μg/m³
SO₂
0.9
μg/m³
CO
149.4
μg/m³
Moderate rain
Thursday, February 19, 2026
High
8°C
Low
7°C
Rain Chance
92%
Hourly Forecast
8°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
8°C
8°C
8°C
8°C
8°C
8°C
8°C
8°C
8°C
8°C
8°C
Day Statistics
Maximum Wind
72 km/h
Humidity
82%
Precipitation
9 mm
UV Index
0
Visibility
9 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
07:13 AM
Sunset
05:37 PM
Moonrise
07:54 AM
Moonset
08:18 PM
Moon Phase
Waxing Crescent
Moon Illumination
3%
Air Quality
PM2.5
3.9
μg/m³
PM10
11.9
μg/m³
NO₂
4.1
μg/m³
O₃
69.2
μg/m³
SO₂
1.1
μg/m³
CO
170.9
μg/m³
Patchy rain nearby
Friday, February 20, 2026
High
11°C
Low
8°C
Rain Chance
84%
Hourly Forecast
8°C
8°C
8°C
9°C
9°C
9°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
46 km/h
Humidity
83%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
07:11 AM
Sunset
05:39 PM
Moonrise
08:08 AM
Moonset
09:38 PM
Moon Phase
Waxing Crescent
Moon Illumination
7%
Air Quality
PM2.5
6.1
μg/m³
PM10
16.7
μg/m³
NO₂
2.8
μg/m³
O₃
83.9
μg/m³
SO₂
1.2
μg/m³
CO
152.8
μg/m³
Patchy rain nearby
Saturday, February 21, 2026
High
12°C
Low
11°C
Rain Chance
89%
Hourly Forecast
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
12°C
12°C
11°C
12°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
42 km/h
Humidity
92%
Precipitation
1 mm
UV Index
0
Visibility
9 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
07:09 AM
Sunset
05:40 PM
Moonrise
08:24 AM
Moonset
11:01 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
13.9
μg/m³
PM10
22.5
μg/m³
NO₂
3.7
μg/m³
O₃
77.7
μg/m³
SO₂
1.1
μg/m³
CO
124
μg/m³
Partly Cloudy
Sunday, February 22, 2026
High
11°C
Low
10°C
Rain Chance
0%
Hourly Forecast
11°C
11°C
10°C
11°C
10°C
10°C
11°C
10°C
10°C
10°C
10°C
10°C
11°C
10°C
11°C
11°C
11°C
11°C
11°C
11°C
10°C
10°C
10°C
10°C
Day Statistics
Maximum Wind
44 km/h
Humidity
89%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:07 AM
Sunset
05:42 PM
Moonrise
08:42 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
13.6
μg/m³
PM10
21.3
μg/m³
NO₂
3.9
μg/m³
O₃
73.5
μg/m³
SO₂
1.1
μg/m³
CO
131.3
μg/m³
Patchy rain nearby
Monday, February 23, 2026
High
11°C
Low
10°C
Rain Chance
0%
Hourly Forecast
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
40 km/h
Humidity
92%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:05 AM
Sunset
05:44 PM
Moonrise
09:06 AM
Moonset
12:26 AM
Moon Phase
Waxing Crescent
Moon Illumination
33%
Patchy rain nearby
Tuesday, February 24, 2026
High
13°C
Low
10°C
Rain Chance
72%
Hourly Forecast
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
11°C
11°C
12°C
12°C
13°C
12°C
12°C
11°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
49 km/h
Humidity
87%
Precipitation
0 mm
UV Index
3
Visibility
9 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
07:03 AM
Sunset
05:45 PM
Moonrise
09:39 AM
Moonset
01:51 AM
Moon Phase
First Quarter
Moon Illumination
44%
Solar Radiation Data
Shortwave Radiation
15.98
Diffuse Radiation
13.34
DNI
6.11
GTI
9.52
Weather Alerts
Vigilance jaune vagues-submersion
Des phénomènes habituels dans la région mais occasionnellement et localement dangereux sont prévus (exemple : mistral, orage d'été, montée des eaux, fortes vagues submergeant le littoral).
Soyez attentifs si vous pratiquez des activités sensibles au risque météorologique ou à proximité d'un rivage ou d'un cours d'eau. Tenez-vous au courant de l'évolution de la situation.
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