Mount Grant, (Allardyce Range)
Weather Forecast,
South Georgia and the South Sandwich Islands
Mount Grant, (Allardyce Range) Weather (Days 0-3):A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -4°C on Fri afternoon, min -9°C on Sat night). Wind will be generally light. |
(Days 3-6):A moderate fall of snow, heaviest on Tue morning. Temperatures will be well below freezing (max -6°C on Mon morning, min -9°C on Wed afternoon). Winds decreasing (strong winds from the SSW on Mon night, calm by Tue night). |
(Days 6-9):A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -4°C on Fri night, min -10°C on Thu afternoon). Winds decreasing (strong winds from the SSW on Sat afternoon, light winds from the SW by Sat night). |
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Thursday
12
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Friday
13
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Saturday
14
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AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night |
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Wind
km/h
|
 20 |
15 |
10 |
10 |
15 |
15 |
10 |
5 |
15 |
15 |
10 |
35 |
35 |
20 |
0 |
5 |
5 |
15 |
25 |
25 |
20 |
20 |
20 |
40 |
35 |
45 |
20 |
| some clouds | some clouds | some clouds | some clouds | cloudy | mod. snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | mod. snow | light snow | clear | |
Rain
mm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
|
- | - | - | - | - | 10 | 1 | - | - | - | - | - | 2 | 2 | 2 | 2 | 2 | 1 | - | 1 | 3 | 1 | - | 6 | 7 | 3 | - |
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High
°C
|
-5 | -4 | -5 | -5 | -5 | -6 | -9 | -8 | -8 | -6 | -6 | -6 | -7 | -6 | -6 | -8 | -8 | -9 | -9 | -10 | -9 | -10 | -7 | -4 | -5 | -6 | -6 |
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Low
°C
|
-5 | -5 | -5 | -5 | -5 | -9 | -9 | -8 | -8 | -7 | -6 | -8 | -7 | -7 | -7 | -8 | -9 | -9 | -9 | -10 | -10 | -10 | -9 | -6 | -7 | -6 | -7 |
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Chill
°C
|
-11 | -9 | -10 | -9 | -10 | -6 | -14 | -11 | -13 | -9 | -10 | -14 | -16 | -13 | -10 | -8 | -8 | -15 | -17 | -19 | -17 | -18 | -15 | -12 | -13 | -16 | -14 |
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Freezing level
m
|
400 | 450 | 350 | 350 | 450 | 0 | 0 | 0 | 0 | 200 | 300 | 0 | 50 | 150 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 250 | 350 | 200 | 0 |
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3:50 | - | - | 3:50 | - | - | 3:49 | - | - | 3:49 | - | - | 3:48 | - | - | 3:48 | - | - | 3:48 | - | - | 3:48 | - | - | 3:48 | - | - |
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- | 8:46 | - | - | 8:49 | - | - | 8:50 | - | - | 8:51 | - | - | 8:52 | - | - | 8:53 | - | - | 8:54 | - | - | 8:55 | - | - | 8:57 | - |
Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Sat nightTemperatures will be below freezing (max -4°C on Fri afternoon, min -9°C on Sat night)Wind will be generally light.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue morningTemperatures will be well below freezing (max -6°C on Mon morning, min -9°C on Wed afternoon)Winds decreasing (strong winds from the SSW on Mon night, calm by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 6-9):
A heavy fall of snow, heaviest during Sat morningTemperatures will be below freezing (max -4°C on Fri night, min -10°C on Thu afternoon)Winds decreasing (strong winds from the SSW on Sat afternoon, light winds from the SW by Sat night).
This table gives the weather forecast for Mount Grant, (Allardyce Range) at the specific elevation of 1205 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Grant, (Allardyce Range). To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of South Georgia and the South Sandwich Islands.
| Weather Station | Temp. | Weather | Wind | Cloud / Visibility |
|---|---|---|---|---|
Grytviken S.georgia | ||||
SHIP1228 | ||||
Islas Orcadas | | |||
Stanley Airport |  | |||
Mount Pleasant Airport | |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Mount Grant, (Allardyce Range) and within an acceptable time window.
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