– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -6°C on Mon night, min -13°C on Mon morning). Winds increasing (moderate winds from the W on Mon afternoon, gales from the SW by Tue afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -4°C on Fri morning, min -10°C on Thu morning). Winds increasing (light winds from the W on Thu night, strong winds from the SW by Sat night). | |||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | | |  | | |  | | | | |
some clouds | light snow | mod. snow | light snow | light snow | heavy snow | snow shwrs | light snow | mod. snow | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | |
Cloud base (m) | 350 | 350 | 300 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 400 | 550 | 350 | 400 | 400 | 350 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | 6 | 3 | 5 | 12 | 3 | 3 | 10 | 2 | 1 | — | 3 | 2 | 2 | — | 1 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -9 | -6 | -11 | -10 | -10 | -12 | -11 | -11 | -9 | -9 | -5 | -4 | -5 | -5 | -4 | -4 | -4 |
min °C | -13 | -11 | -13 | -13 | -10 | -10 | -12 | -12 | -11 | -10 | -9 | -9 | -4 | -5 | -6 | -5 | -5 | -5 |
chill °C | -23 | -19 | -26 | -26 | -23 | -22 | -23 | -23 | -23 | -20 | -18 | -17 | -10 | -11 | -14 | -12 | -12 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:58 | — | — | 7:56 | — | — | 7:54 | — | — | 7:52 | — | — | 7:48 | — | — | 7:47 | — | — |
 | — | 5:09 | — | — | 5:10 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — |
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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 well below freezing (max -6°C on Mon night, min -13°C on Mon morning). Winds increasing (moderate winds from the W on Mon afternoon, gales from the SW by Tue afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -4°C on Fri morning, min -10°C on Thu morning). Winds increasing (light winds from the W on Thu night, strong winds from the SW by Sat night).
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 |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Mount Alice |
* 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.