– 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 pm Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Thu night). Mainly stormy winds. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -2°C on Mon morning, min -8°C on Mon night). Winds decreasing (gales from the SW on Mon morning, moderate winds from the SW by Wed morning). | ||||||||||||||||
Thu 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | |  | | | | | | | |
mod. snow | heavy snow | snow shwrs | clear | cloudy | some clouds | clear | snow shwrs | clear | clear | some clouds | mod. snow | mod. snow | snow shwrs | clear | clear | some clouds | |
Cloud base (m) | 400 | 400 | 450 | 450 | 400 | 450 | 450 | 400 | 400 | 400 | 450 | 1450 | 350 | 450 | 450 | 450 | 450 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 6 | 31 | 1 | — | — | — | — | 2 | — | — | — | 6 | 10 | 3 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -6 | -4 | -4 | -1 | 0 | 0 | -1 | -5 | -5 | -4 | -2 | -4 | -7 | -4 | -3 | -3 |
min °C | -7 | -8 | -6 | -4 | -1 | 0 | 0 | -5 | -5 | -6 | -5 | -3 | -6 | -8 | -6 | -3 | -4 |
chill °C | -18 | -19 | -17 | -13 | -11 | -9 | -9 | -16 | -16 | -18 | -14 | -12 | -17 | -20 | -16 | -11 | -13 |
Freezing level m | 100 | 50 | 0 | 0 | 200 | 750 | 1100 | 450 | 0 | 0 | 0 | 300 | 250 | 0 | 0 | 0 | 0 |
 | — | — | 5:33 | — | — | 5:31 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — |
 | 6:54 | — | — | 6:57 | — | — | 6:59 | — | — | 7:00 | — | — | 7:02 | — | — | 7:05 | — |
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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 Thu night. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Thu night). Mainly stormy winds.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -2°C on Mon morning, min -8°C on Mon night). Winds decreasing (gales from the SW on Mon morning, moderate winds from the SW by Wed morning).
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 | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Mount Pleasant Airport |  | ||||
Teniente R. Marsh Airport |  | ||||
BaseMarambio | |||||
Marambio Airport (Seymour Island) |  | ||||
Puerto Williams | |||||
Rio Grande Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
Rio Gallegos Airport | | ||||
| |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.