– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 22 Jun 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 Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -16°C on Wed afternoon). Winds increasing (moderate winds from the W on Tue morning, severe gales from the SSW by Wed night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Fri night, min -14°C on Thu night). Winds increasing (moderate winds from the SW on Thu night, stormy winds from the WNW by Sat morning). | ||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | |  |  | |  |  | | | |  | |  | |
heavy snow | light snow | light snow | heavy snow | light snow | light snow | heavy snow | light snow | cloudy | some clouds | light snow | some clouds | light snow | light snow | light snow | heavy snow | snow shwrs | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 11 | 2 | 3 | 11 | 2 | 3 | 11 | 3 | — | — | 3 | — | 1 | 3 | 5 | 16 | 5 | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -4 | -4 | -6 | -14 | -15 | -16 | -16 | -15 | -7 | -6 | -5 | -2 | -2 | -2 | -3 | -9 | -5 | -6 |
min °C | -4 | -4 | -5 | -13 | -15 | -16 | -16 | -16 | -15 | -14 | -6 | -5 | -4 | -2 | -2 | -7 | -10 | -8 | -7 |
chill °C | -12 | -11 | -14 | -27 | -30 | -32 | -32 | -32 | -30 | -26 | -15 | -14 | -15 | -13 | -13 | -18 | -22 | -19 | -20 |
Freezing level m | 400 | 450 | 450 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 400 | 700 | 850 | 850 | 500 | 50 | 100 | 400 |
Cloud base (m) | 400 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 450 | 450 | 550 | 450 | 400 | 400 | 350 | 350 | 350 | 400 | 450 |
 | — | 8:49 | — | — | 8:51 | — | — | 8:51 | — | — | 8:51 | — | — | 8:49 | — | — | 8:49 | — | — |
 | — | — | 4:09 | — | — | 4:09 | — | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — |
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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 Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -16°C on Wed afternoon). Winds increasing (moderate winds from the W on Tue morning, severe gales from the SSW by Wed night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Fri night, min -14°C on Thu night). Winds increasing (moderate winds from the SW on Thu night, stormy winds from the WNW 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 |
|---|---|---|---|---|---|
Mount Pleasant Airport |  | ||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
Marambio Airport (Seymour Island) |  | ||||
Guardiamarina Airport | | ||||
Rio Grande Airport | | ||||
Ushuaia Naval Base Airport | | ||||
ASCATB356E58S |
* 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.