– 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 Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -1°C on Fri morning, min -6°C on Tue afternoon). Winds increasing (moderate winds from the SSW on Wed night, gales from the SW by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max 0°C on Mon morning, min -9°C on Sat morning). Winds decreasing (near gales from the S on Sat night, moderate winds from the SSW by Sun night). | ||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | |  |  |  | | | | | |
clear | some clouds | some clouds | clear | clear | some clouds | light snow | snow shwrs | clear | some clouds | heavy snow | mod. snow | snow shwrs | clear | clear | clear | clear | |
Cloud base (m) | 450 | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 450 | 450 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | 3 | 2 | — | — | 13 | 9 | 2 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -4 | -3 | -3 | -4 | -5 | -2 | -2 | -1 | -3 | -3 | -8 | -7 | -6 | -4 | -3 | -2 |
min °C | -6 | -5 | -3 | -4 | -5 | -5 | -3 | -3 | -2 | -3 | -8 | -9 | -8 | -8 | -5 | -3 | -2 |
chill °C | -15 | -14 | -10 | -11 | -12 | -12 | -12 | -12 | -12 | -12 | -18 | -20 | -20 | -20 | -15 | -10 | -8 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 350 | 450 | 400 | 0 | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 5:22 | — | — | 5:20 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — |
 | 7:05 | — | — | 7:07 | — | — | 7:08 | — | — | 7:10 | — | — | 7:13 | — | — | 7:15 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -1°C on Fri morning, min -6°C on Tue afternoon). Winds increasing (moderate winds from the SSW on Wed night, gales from the SW by Fri morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max 0°C on Mon morning, min -9°C on Sat morning). Winds decreasing (near gales from the S on Sat night, moderate winds from the SSW by Sun night).
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 | |||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  |
* 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.