– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Tue 04 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 04 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 04 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 well below freezing (max -6°C on Tue afternoon, min -8°C on Wed afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -1°C on Fri night, min -12°C on Sun night). Mainly gales. | ||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  |  | |  | | |  | |
snow shwrs | snow shwrs | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | cloudy | light snow | light snow | heavy snow | light snow | light snow | some clouds | |
Cloud base (m) | 400 | 400 | 400 | 400 | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 300 | 200 | 300 | 350 | 350 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 1 | — | — | — | — | — | — | — | — | — | 5 | 2 | 11 | 2 | 5 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -7 | -7 | -7 | -8 | -6 | -6 | -7 | -6 | -6 | -1 | -1 | -1 | -4 | -7 | -8 | -11 |
min °C | -6 | -7 | -7 | -8 | -8 | -7 | -7 | -7 | -6 | -6 | -6 | -1 | -2 | -6 | -7 | -10 | -12 |
chill °C | -14 | -14 | -13 | -13 | -13 | -7 | -7 | -7 | -10 | -11 | -13 | -8 | -6 | -17 | -17 | -21 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 250 | 0 | 0 | 0 | 0 |
 | — | — | 8:07 | — | — | 8:06 | — | — | 8:03 | — | — | 8:02 | — | — | 8:00 | — | — |
 | 4:59 | — | — | 5:00 | — | — | 5:02 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — |
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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 well below freezing (max -6°C on Tue afternoon, min -8°C on Wed afternoon). Wind will be generally light.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -1°C on Fri night, min -12°C on Sun night). Mainly gales.
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 |
|---|---|---|---|---|---|
Mount Pleasant Airport |  | ||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Puerto Williams | |||||
Rio Grande Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
Rio Gallegos Airport | | ||||
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* 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.