– 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 Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 07 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 Thu night. Temperatures will be below freezing (max -1°C on Fri night, min -8°C on Thu night). Winds increasing (moderate winds from the SSW on Wed morning, severe gales from the SSW by Fri night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Mon night). Winds decreasing (stormy winds from the WSW on Sat night, light winds from the SW by Sun afternoon). | |||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  |  | | | | | |  | | |  | |
clear | clear | clear | light snow | snow shwrs | heavy snow | snow shwrs | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | light snow | light snow | light snow | snow shwrs | |
Cloud base (m) | 400 | 400 | 400 | 400 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 400 | 400 | 350 | 400 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 3 | 7 | 29 | 3 | — | — | — | — | — | — | — | 2 | 5 | 4 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -3 | -4 | -7 | -7 | -6 | -6 | -3 | -1 | 0 | 0 | -1 | -4 | -4 | -2 | -1 | -4 | -7 |
min °C | -4 | -4 | -7 | -7 | -7 | -8 | -8 | -5 | -3 | 0 | 0 | -4 | -4 | -4 | -3 | -3 | -5 | -8 |
chill °C | -12 | -12 | -17 | -18 | -18 | -19 | -19 | -14 | -13 | -9 | -10 | -15 | -14 | -11 | -11 | -13 | -16 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 50 | 150 | 0 | 0 | 0 | 1100 | 1150 | 300 | 0 | 0 | 600 | 850 | 300 | 0 |
 | 5:39 | — | — | 5:37 | — | — | 5:33 | — | — | 5:31 | — | — | 5:28 | — | — | 5:26 | — | — |
 | — | 6:53 | — | — | 6:54 | — | — | 6:57 | — | — | 6:59 | — | — | 7:00 | — | — | 7:02 | — |
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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 -1°C on Fri night, min -8°C on Thu night). Winds increasing (moderate winds from the SSW on Wed morning, severe gales from the SSW by Fri night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Mon night). Winds decreasing (stormy winds from the WSW on Sat night, light winds from the SW by Sun 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
Marambio Airport (Seymour Island) |  | ||||
Mount Alice | |||||
Mount Byron | |||||
Weddell Island |
* 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.