Weather in South Georgia and the South Sandwich Islands 🇬🇸
Displaying detailed forecast for the capital city, Grytviken.
3.0°C
feels like -2.1°C
Patchy heavy snow
Current Weather at Grytviken at 11:15 AM today
| 💧 Humidity: | 84% |
| 🌬️ Wind: | 25.2 kph (256°) |
| 🌡️ Pressure: | 991.0 mb |
| 👁️ Visibility: | 5.0 km |
| 🌧️ Precipitation: | 0.4 mm |
| ☁️ Cloud Cover: | 79% |
| ☀️ UV Index: | 1.0 |
| 🌅 Sunrise: | 06:52 AM |
| 🌇 Sunset: | 06:06 PM |
7-Day Weather Forecast for Grytviken
- Max Temp
- Avg. Temp
- Min Temp
- Avg. Humidity
- Max Wind
- Total Precip
- UV Index
- Sunrise
- Sunset
- Moon Phase
Thu, Apr 02
Moderate rain
4.1°C
3.6°C
1.9°C
82%
45.4 kph
7.4 mm
0.0
06:52 AM
06:06 PM
Full Moon
Fri, Apr 03
Moderate rain
5.8°C
4.8°C
3.7°C
91%
33.5 kph
8.4 mm
0.0
06:54 AM
06:04 PM
Waning Gibbous
Sat, Apr 04
Moderate rain
2.5°C
2.0°C
0.4°C
87%
44.3 kph
6.9 mm
0.0
06:56 AM
06:01 PM
Waning Gibbous
Sun, Apr 05
Patchy heavy snow
0.5°C
0.3°C
-0.6°C
87%
40.0 kph
26.3 mm
0.0
06:57 AM
05:59 PM
Waning Gibbous
Mon, Apr 06
Patchy snow nearby
0.5°C
-0.4°C
-2.1°C
82%
21.6 kph
5.1 mm
0.0
06:59 AM
05:57 PM
Waning Gibbous
Tue, Apr 07
Patchy rain nearby
2.9°C
1.2°C
-0.9°C
79%
20.2 kph
1.9 mm
2.0
07:01 AM
05:54 PM
Waning Gibbous
Wed, Apr 08
Light freezing rain
2.0°C
0.9°C
-0.6°C
83%
24.1 kph
0.7 mm
2.0
07:03 AM
05:52 PM
Waning Gibbous
Hour-by-hour Forecast for Grytviken
Thursday, April 02, 2026
7.0°C
6.0°C
4.0°C
2.0°C
1.0°C
12PM
3.0°
0.5 mm
↑28.0 km/h
1PM
4.0°
0.5 mm
↑33.0 km/h
2PM
4.0°
0.2 mm
↑45.0 km/h
3PM
4.0°
0.3 mm
↑42.0 km/h
4PM
4.0°
0.2 mm
↑35.0 km/h
5PM
4.0°
0.1 mm
↑24.0 km/h
6PM
4.0°
0.1 mm
↑21.0 km/h
7PM
4.0°
0.1 mm
↑18.0 km/h
8PM
4.0°
0.0 mm
↑18.0 km/h
9PM
4.0°
0.2 mm
↑19.0 km/h
10PM
4.0°
0.2 mm
↑20.0 km/h
11PM
4.0°
0.2 mm
↑20.0 km/h
12AM
4.0°
0.0 mm
↑23.0 km/h
1AM
4.0°
0.0 mm
↑27.0 km/h
2AM
4.0°
0.1 mm
↑34.0 km/h
3AM
4.0°
0.2 mm
↑30.0 km/h
4AM
4.0°
0.1 mm
↑30.0 km/h
5AM
4.0°
0.4 mm
↑28.0 km/h
6AM
5.0°
0.7 mm
↑26.0 km/h
7AM
4.0°
0.3 mm
↑26.0 km/h
8AM
4.0°
0.1 mm
↑27.0 km/h
9AM
5.0°
0.1 mm
↑26.0 km/h
10AM
5.0°
0.1 mm
↑27.0 km/h
11AM
6.0°
0.1 mm
↑27.0 km/h
Air Quality Index in Grytviken (AQI)
US EPA Index
Environmental Protection Agency
123456
UK DEFRA Index
Department for Environment, Food & Rural Affairs
1357910