– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Sat 13 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sat 13 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 13 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm) on Sat morning. Becoming colder with heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 3°C on Sat morning, min -7°C on Sat night). Winds decreasing (severe gales from the NW on Sat morning, light winds from the NNE by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -2°C on Tue morning, min -11°C on Wed night). Mainly gales. | |||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  | | |  |  | | | | | | |
light snow | light snow | snow shwrs | some clouds | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | heavy snow | mod. snow | light snow | light snow | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | 5 | 5 | — | 4 | 8 | 3 | 4 | 4 | 2 | 2 | 17 | 8 | 4 | 4 | 1 | 2 | 3 | |
8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | -1 | -5 | -3 | -1 | 0 | -4 | -5 | -2 | -2 | -2 | -3 | -9 | -9 | -10 | -11 | -8 | -8 |
min °C | -1 | -5 | -7 | -5 | -2 | -3 | -5 | -5 | -5 | -2 | -2 | -8 | -9 | -10 | -11 | -11 | -10 | -10 |
-11 | -13 | -16 | -12 | -10 | -10 | -14 | -14 | -13 | -7 | -8 | -20 | -21 | -21 | -22 | -22 | -20 | -20 | |
1000 | 400 | 0 | 0 | 200 | 350 | 0 | 0 | 0 | 150 | 250 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 250 | 300 | 350 | 350 | 300 | 300 | 250 | 300 | 300 | 250 | 250 | 250 | 300 | 350 | 350 | 500 | 400 | 400 |
 | 8:47 | — | — | 8:47 | — | — | 8:48 | — | — | 8:48 | — | — | 8:48 | — | — | 8:48 | — | — |
 | — | 4:08 | — | — | 4:08 | — | — | 4:08 | — | — | 4:08 | — | — | 4:08 | — | — | 4:08 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: Light rain (total 8mm) on Sat morning. Becoming colder with heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 3°C on Sat morning, min -7°C on Sat night). Winds decreasing (severe gales from the NW on Sat morning, light winds from the NNE by Mon night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -2°C on Tue morning, min -11°C on Wed night). Mainly gales.
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 Pleasant Airport |  | ||||
BaseEsperanza | |||||
Dinamet | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Captain Arturo Prat Base | |||||
Guardiamarina 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.