– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range) Weather Forecast
South Georgia and the South Sandwich Islands · South Georgia and the South Sandwich IslandsIssued: 9 am Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be well below freezing (max -8°C on Sun night, min -17°C on Mon afternoon). Mainly gales. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -4°C on Wed morning, min -14°C on Tue morning). Winds increasing (moderate winds from the WSW on Wed morning, gales from the NNW by Thu afternoon). | |||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | | | |  |  | | |  |  | |
light snow | light snow | mod. snow | snow shwrs | cloudy | snow shwrs | light snow | snow shwrs | some clouds | snow shwrs | light snow | snow shwrs | some clouds | clear | snow shwrs | snow shwrs | mod. snow | heavy snow | |
Cloud base (m) | 400 | 350 | 350 | 350 | 350 | 300 | 350 | 400 | 350 | 400 | 350 | 350 | 350 | 350 | 400 | 350 | 350 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 4 | 7 | 1 | — | 3 | 4 | 2 | — | 1 | 4 | 7 | — | — | 2 | 2 | 6 | 19 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -12 | -13 | -13 | -11 | -8 | -12 | -16 | -16 | -13 | -9 | -8 | -4 | -5 | -7 | -6 | -6 | -5 |
min °C | -14 | -12 | -16 | -15 | -12 | -10 | -15 | -17 | -17 | -14 | -10 | -10 | -4 | -6 | -8 | -7 | -7 | -8 |
chill °C | -26 | -24 | -28 | -24 | -18 | -20 | -30 | -30 | -29 | -26 | -22 | -21 | -11 | -16 | -19 | -16 | -17 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 300 |
 | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:33 | — | — | 6:31 | — | — | 6:28 | — | — |
 | — | 6:07 | — | — | 6:09 | — | — | 6:10 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be well below freezing (max -8°C on Sun night, min -17°C on Mon afternoon). Mainly gales.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -4°C on Wed morning, min -14°C on Tue morning). Winds increasing (moderate winds from the WSW on Wed morning, gales from the NNW by Thu afternoon).
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.