– 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 Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -2°C on Thu night, min -7°C on Tue morning). Winds increasing (moderate winds from the SW on Wed afternoon, near gales from the SW by Thu night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Sun night, min -6°C on Fri night). Winds decreasing (gales from the SW on Fri morning, moderate winds from the SSW by Sun morning). | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  | | | | | | | | | | |
clear | clear | some clouds | some clouds | clear | clear | snow shwrs | light snow | snow shwrs | clear | clear | snow shwrs | some clouds | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 450 | 450 | 450 | 500 | 450 | 400 | 400 | 400 | 500 | 450 | 450 | 450 | 450 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | 1 | 3 | 2 | — | — | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -5 | -4 | -3 | -3 | -4 | -3 | -3 | -2 | -2 | -2 | -4 | -5 | -5 | -3 | -2 | -2 | 0 |
min °C | -7 | -6 | -4 | -3 | -4 | -5 | -4 | -3 | -3 | -2 | -3 | -6 | -5 | -5 | -4 | -3 | -2 | -1 |
chill °C | -16 | -15 | -12 | -10 | -10 | -12 | -12 | -12 | -13 | -12 | -12 | -15 | -15 | -15 | -13 | -9 | -9 | -7 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 450 | 500 | 450 | 0 | 0 | 0 | 0 | 0 | 0 | 300 | 0 | 0 |
 | 5:24 | — | — | 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 -2°C on Thu night, min -7°C on Tue morning). Winds increasing (moderate winds from the SW on Wed afternoon, near gales from the SW by Thu night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun night, min -6°C on Fri night). Winds decreasing (gales from the SW on Fri morning, moderate winds from the SSW by Sun morning).
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.