– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -3°C on Wed night, min -9°C on Mon morning). Winds increasing (light winds from the SE on Mon morning, fresh winds from the SSE by Tue afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -9°C on Fri night). Winds decreasing (severe gales from the NW on Thu afternoon, calm by Sat afternoon). | |||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | | |  |  |  | | |  | |  | | |
clear | clear | clear | clear | clear | some clouds | snow shwrs | snow shwrs | some clouds | light snow | heavy snow | light snow | light snow | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | |
Cloud base (m) | 400 | 400 | 400 | 400 | 400 | 500 | 400 | 400 | 400 | 400 | 350 | 300 | 350 | 300 | 350 | 400 | 400 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | 1 | 3 | — | 2 | 12 | 2 | 1 | 2 | 14 | 3 | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -8 | -8 | -8 | -7 | -5 | -8 | -7 | -3 | -3 | -1 | -1 | -5 | -5 | -6 | -8 | -8 | -9 |
min °C | -9 | -8 | -8 | -8 | -7 | -7 | -8 | -8 | -6 | -3 | -2 | -5 | -6 | -6 | -9 | -9 | -9 | -9 |
chill °C | -16 | -15 | -16 | -17 | -16 | -16 | -17 | -17 | -13 | -12 | -12 | -16 | -16 | -15 | -19 | -19 | -13 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 400 | 550 | 300 | 300 | 0 | 0 | 0 | 0 |
 | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — |
 | — | 5:34 | — | — | 5:36 | — | — | 5:37 | — | — | 5:38 | — | — | 5:40 | — | — | 5:43 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Wed night, min -9°C on Mon morning). Winds increasing (light winds from the SE on Mon morning, fresh winds from the SSE by Tue afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -9°C on Fri night). Winds decreasing (severe gales from the NW on Thu afternoon, calm by Sat 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 |
|---|---|---|---|---|---|
BaseOrcadas | |||||
Stanley Airport |  | ||||
Mount Kent | |||||
Mount Pleasant Airport | | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
CentroMet.Antártico Presidente Eduardo Frei |  |
* 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.