– 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 Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Sat morning, min -5°C on Wed night). Winds increasing (light winds from the SSW on Wed night, strong winds from the SSW by Fri night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -5°C on Sun night). Winds decreasing (strong winds from the WSW on Sun morning, light winds from the S by Mon morning). | ||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | |  | | | |  | |  | |
clear | some clouds | light snow | light snow | heavy snow | snow shwrs | some clouds | cloudy | some clouds | clear | snow shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | clear | |
Cloud base (m) | 450 | 400 | 400 | 400 | 400 | 400 | 450 | 400 | 450 | 450 | 450 | 400 | 400 | 400 | 5400 | 2900 | 500 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | 4 | 17 | 3 | — | — | — | — | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -4 | -2 | -2 | -2 | -2 | -2 | 0 | 1 | 1 | 1 | -1 | -2 | -3 | -3 | -3 | -5 |
min °C | -4 | -5 | -4 | -3 | -3 | -3 | -3 | -2 | 0 | 0 | -1 | -1 | -3 | -5 | -3 | -5 | -5 |
chill °C | -10 | -12 | -11 | -11 | -10 | -10 | -10 | -9 | -7 | -6 | -8 | -9 | -11 | -11 | -8 | -10 | -10 |
Freezing level m | 0 | 0 | 0 | 50 | 50 | 0 | 0 | 150 | 500 | 1100 | 250 | 300 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 5:37 | — | — | 5:33 | — | — | 5:31 | — | — | 5:28 | — | — | 5:26 | — | — |
 | 6:53 | — | — | 6:54 | — | — | 6:57 | — | — | 6:59 | — | — | 7:00 | — | — | 7:02 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Sat morning, min -5°C on Wed night). Winds increasing (light winds from the SSW on Wed night, strong winds from the SSW by Fri night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -5°C on Sun night). Winds decreasing (strong winds from the WSW on Sun morning, light winds from the S by Mon morning).
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 | |||||
Stanley Airport |  | ||||
Mount Kent | |||||
Mount Pleasant Airport | | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini |  | ||||
Dinamet | |||||
CentroMet.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.