– 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: 3 am Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 26 Oct 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 Mon night. Temperatures will be below freezing (max -1°C on Mon morning, min -5°C on Mon night). Winds decreasing (gales from the SSW on Mon night, moderate winds from the SSW by Wed night). | Days 4–6 Weather SummaryA dusting of snow giving way to moderate rain (total 16mm) heaviest on Thu afternoon. Freeze-thaw conditions (max 6°C on Fri morning, min -1°C on Sat night). Winds decreasing (strong winds from the SW on Thu night, calm by Sat night). | |||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | |  |  | | |  |  |  | |
snow shwrs | light snow | heavy snow | snow shwrs | some clouds | some clouds | snow shwrs | light snow | snow shwrs | some clouds | light snow | rain shwrs | clear | some clouds | rain shwrs | light rain | cloudy | light snow | |
Cloud base (m) | 350 | 350 | 350 | 400 | 400 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 8900 | 400 | 400 | 350 | 350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 4 | 11 | 4 | — | — | 2 | 3 | 2 | — | 1 | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | 7 | 5 | — | — | 0.3 | 0.1 | — | 3 |
max °C | -1 | -2 | -4 | -4 | -4 | -3 | -3 | -2 | -1 | 0 | 2 | 4 | 6 | 5 | 4 | 4 | 3 | 3 |
min °C | -1 | -3 | -5 | -5 | -4 | -4 | -3 | -2 | -2 | 0 | 1 | 2 | 5 | 4 | 3 | 4 | 3 | -1 |
chill °C | -8 | -11 | -15 | -15 | -13 | -12 | -10 | -10 | -8 | -5 | -5 | -5 | 0 | -1 | -3 | -1 | -3 | -6 |
Freezing level m | 0 | 150 | 0 | 0 | 0 | 0 | 50 | 150 | 0 | 450 | 700 | 2250 | 2500 | 2500 | 2000 | 1450 | 1400 | 1300 |
 | 4:54 | — | — | 4:52 | — | — | 4:50 | — | — | 4:48 | — | — | 4:46 | — | — | 4:43 | — | — |
 | — | 7:30 | — | — | 7:32 | — | — | 7:35 | — | — | 7:37 | — | — | 7:38 | — | — | 7:40 | — |
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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 Mon night. Temperatures will be below freezing (max -1°C on Mon morning, min -5°C on Mon night). Winds decreasing (gales from the SSW on Mon night, moderate winds from the SSW by Wed night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A dusting of snow giving way to moderate rain (total 16mm) heaviest on Thu afternoon. Freeze-thaw conditions (max 6°C on Fri morning, min -1°C on Sat night). Winds decreasing (strong winds from the SW on Thu night, calm by Sat night).
This table gives the weather forecast for Mount Grant, (Allardyce Range) at the specific elevation of 500 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.