– 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 Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max 0°C on Sun night, min -5°C on Tue afternoon). Winds decreasing (fresh winds from the SSW on Sun morning, light winds from the S by Tue night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Thu morning, min -3°C on Wed morning). Winds increasing (calm on Wed night, fresh winds from the SSW by Fri afternoon). | |||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  |  | | | | | | | | | |
some clouds | clear | snow shwrs | light snow | snow shwrs | snow shwrs | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | snow shwrs | some clouds | cloudy | some clouds | |
Cloud base (m) | 450 | 450 | 400 | 400 | 450 | 450 | 450 | 6500 | 900 | 450 | 650 | 400 | 400 | 400 | 400 | 400 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 2 | 4 | 3 | 2 | — | — | — | — | — | — | — | — | 2 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -2 | 0 | 0 | -2 | -3 | -4 | -5 | -4 | -2 | -2 | -1 | 1 | 0 | -1 | -2 | -2 | 1 |
min °C | -3 | -3 | -2 | -1 | -3 | -4 | -4 | -5 | -5 | -3 | -2 | -2 | 0 | 0 | -2 | -3 | -2 | -2 |
chill °C | -11 | -9 | -7 | -8 | -10 | -9 | -10 | -11 | -10 | -7 | -7 | -5 | -2 | -4 | -8 | -9 | -9 | -8 |
Freezing level m | 0 | 0 | 0 | 550 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 550 | 550 | 200 | 0 | 100 | 0 |
 | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — | 5:16 | — | — |
 | — | 7:00 | — | — | 7:02 | — | — | 7:05 | — | — | 7:07 | — | — | 7:08 | — | — | 7:10 | — |
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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 Sun night. Temperatures will be below freezing (max 0°C on Sun night, min -5°C on Tue afternoon). Winds decreasing (fresh winds from the SSW on Sun morning, light winds from the S by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu morning, min -3°C on Wed morning). Winds increasing (calm on Wed night, fresh winds from the SSW by Fri afternoon).
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 | |||||
BaseCarlini |  | ||||
Dinamet | |||||
Pebble Island | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | | ||||
BaseMarambio |
* 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.