– 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 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -9°C on Sat night). Winds decreasing (strong winds from the S on Fri night, light winds from the WSW by Sun morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Mon morning, min -6°C on Tue afternoon). Winds increasing (moderate winds from the WSW on Sun afternoon, gales from the S by Tue night). | ||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | |  |  | |  |  | |
snow shwrs | some clouds | light snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | snow shwrs | some clouds | some clouds | cloudy | light snow | light snow | mod. snow | heavy snow | |
Cloud base (m) | 400 | 350 | 500 | 350 | 350 | 400 | 400 | 400 | 350 | 450 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | 1 | 1 | 6 | 2 | — | — | — | 2 | — | — | — | 2 | 4 | 7 | 20 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -2 | -2 | -4 | -5 | -8 | -8 | -7 | -3 | -3 | -2 | -1 | -2 | -2 | -5 | -6 | -6 |
min °C | -3 | -3 | -2 | -5 | -7 | -8 | -8 | -9 | -4 | -3 | -2 | -1 | -2 | -4 | -5 | -6 | -6 |
chill °C | -11 | -10 | -9 | -12 | -17 | -17 | -17 | -17 | -9 | -10 | -9 | -8 | -8 | -12 | -13 | -15 | -16 |
Freezing level m | 0 | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 100 | 50 | 0 | 0 | 0 |
 | — | — | 5:01 | — | — | 4:58 | — | — | 4:56 | — | — | 4:54 | — | — | 4:52 | — | — |
 | 7:22 | — | — | 7:24 | — | — | 7:27 | — | — | 7:29 | — | — | 7:30 | — | — | 7:32 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -9°C on Sat night). Winds decreasing (strong winds from the S on Fri night, light winds from the WSW by Sun morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Mon morning, min -6°C on Tue afternoon). Winds increasing (moderate winds from the WSW on Sun afternoon, gales from the S by Tue 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.
| 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.