Weather2 on Twitter Weather2 on Facebook Weather2 on YouTube Weather2 blog

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Grytviken Weather Forecast

Temperature, wind, rain and more for Grytviken

South Georgia And South Sandwich Islands

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 19
Jan
13:00

SW
SW

26 / 30 mph 36 / 24°F 89% 990 mb
Low level cloud: 14%
Mid level cloud: 51%
High level cloud: 79%
Most Significant Cloud Type: medium
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

26 / 30 mph 37 / 24°F 85% 993 mb
Low level cloud: 1%
Mid level cloud: 29%
High level cloud: 79%
Most Significant Cloud Type: medium
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

25 / 28 mph 35 / 23°F 83% 996 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 35%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

21 / 27 mph 33 / 22°F 85% 999 mb
Low level cloud: 2%
Mid level cloud: 24%
High level cloud: 2%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 20
Jan
01:00

SW
SW

20 / 36 mph 30 / 17°F 85% 1000 mb
Low level cloud: 11%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

19 / 37 mph 28 / 15°F 84% 1002 mb
Low level cloud: 5%
Mid level cloud: 14%
High level cloud: 31%
Most Significant Cloud Type: low
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

17 / 34 mph 28 / 16°F 82% 1005 mb
Low level cloud: 4%
Mid level cloud: 7%
High level cloud: 4%
Most Significant Cloud Type: low
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

14 / 23 mph 32 / 22°F 85% 1006 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

11 / 14 mph 35 / 27°F 89% 1007 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

8 / 12 mph 36 / 28°F 88% 1008 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 11%
Most Significant Cloud Type: high
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

7 / 14 mph 34 / 27°F 73% 1008 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 16%
Most Significant Cloud Type: high
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

9 / 19 mph 31 / 23°F 66% 1009 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 20%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Grytviken:

Reviewing the forecast for Grytviken Over the next 7 days and the average daytime maximum temperature will be around 3°C, with a high for the week of 4°C expected on the afternoon of Tuesday 24th. The average minimum temperature will be -1°C, dipping to its lowest on the morning of Saturday 21st at -6°C. The week ahead will have some days seeing a little precipitation and some days with rain, sleet or snow. The indicators are that Tuesday 21st will have the most precipitation with an accumulation of around 10.0mm. On the whole winds are likely to be fresh. The forecast suggests the strongest wind will be on Thursday afternoon, coming from a south westerly direction, and reaching around 26mph.

The day label given represents the local day relative to the local time for the location you are looking at.
(More Info)

Day

This time is corrected for local time zones and where possible for daylight saving times.
(More Info)

Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
(More Info)

Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
(More Info)

Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
(More Info)

Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
(More Info)

Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
(More Info)

Pressure