– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Thu morning. Temperatures will be below freezing (max -3°C on Thu morning, min -9°C on Mon afternoon). Winds increasing (moderate winds from the SSE on Mon afternoon, gales from the NW by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -9°C on Sat afternoon). Winds decreasing (severe gales from the NW on Thu afternoon, light winds from the E by Sat morning). | ||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | |  |  |  |  |  |  | | | | | |
clear | clear | clear | clear | clear | snow shwrs | snow shwrs | snow shwrs | light snow | heavy snow | light snow | some clouds | cloudy | snow shwrs | light snow | light snow | clear | |
Cloud base (m) | 400 | 400 | 400 | 400 | 500 | 400 | 400 | 400 | 650 | 400 | 300 | 350 | 300 | 350 | 350 | 400 | 400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 1 | 2 | 1 | 2 | 13 | 2 | — | — | 4 | 1 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -8 | -7 | -6 | -4 | -8 | -8 | -4 | -3 | -2 | -1 | -6 | -6 | -6 | -7 | -9 | -8 |
min °C | -9 | -8 | -8 | -7 | -7 | -8 | -8 | -6 | -4 | -2 | -5 | -6 | -6 | -7 | -8 | -9 | -8 |
chill °C | -17 | -16 | -17 | -16 | -16 | -17 | -17 | -13 | -13 | -13 | -17 | -16 | -15 | -16 | -12 | -15 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 550 | 300 | 200 | 0 | 0 | 0 | 0 |
 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — |
 | 5:34 | — | — | 5:36 | — | — | 5:37 | — | — | 5:38 | — | — | 5:40 | — | — | 5:43 | — |
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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 morning. Temperatures will be below freezing (max -3°C on Thu morning, min -9°C on Mon afternoon). Winds increasing (moderate winds from the SSE on Mon afternoon, gales from the NW by Thu morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -9°C on Sat afternoon). Winds decreasing (severe gales from the NW on Thu afternoon, light winds from the E by Sat 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.