– 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 dusting of new snow. Temperatures will be below freezing (max -1°C on Thu morning, min -8°C on Mon afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 2°C on Thu night, min -7°C on Sat night). Winds decreasing (strong winds from the NW on Thu night, calm 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 | |
 |  |  | | |  |  | |  |  |  | | |  | | | | |
some clouds | some clouds | clear | clear | some clouds | cloudy | snow shwrs | some clouds | light snow | mod. snow | light snow | some clouds | cloudy | snow shwrs | light snow | light snow | some clouds | |
Cloud base (m) | 400 | 400 | 400 | 400 | 500 | 400 | 400 | 400 | 650 | 400 | 300 | 350 | 300 | 350 | 350 | 400 | 400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | 2 | — | 1 | 9 | 2 | — | — | 3 | 1 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -7 | -6 | -6 | -5 | -4 | -4 | -3 | -1 | 1 | 2 | -1 | -2 | -3 | -4 | -5 | -6 |
min °C | -8 | -8 | -6 | -6 | -6 | -5 | -4 | -4 | -2 | 0 | -1 | -1 | -2 | -4 | -4 | -6 | -7 |
chill °C | -16 | -16 | -13 | -13 | -12 | -11 | -10 | -9 | -8 | -8 | -8 | -7 | -8 | -9 | -7 | -9 | -11 |
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 dusting of new snow. Temperatures will be below freezing (max -1°C on Thu morning, min -8°C on Mon afternoon). Mainly fresh winds.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 2°C on Thu night, min -7°C on Sat night). Winds decreasing (strong winds from the NW on Thu night, calm by Sat 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 Pleasant Airport |  | ||||
BaseEsperanza | |||||
BaseCarlini | |||||
King Sejong |  | ||||
Dinamet | |||||
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.