– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Thu 16 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -3°C on Thu afternoon, min -11°C on Sat night). Winds decreasing (gales from the WNW on Thu afternoon, calm by Sat night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -18°C on Mon night). Winds increasing (moderate winds from the SW on Sun night, near gales from the WSW by Wed morning). | ||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | | | |  | | | | | | |
light snow | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | light snow | snow shwrs | snow shwrs | clear | snow shwrs | snow shwrs | some clouds | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 5 | 3 | 1 | 1 | 1 | 1 | — | — | 1 | 2 | 3 | — | 3 | 6 | — | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -5 | -6 | -7 | -7 | -10 | -10 | -10 | -11 | -11 | -11 | -10 | -9 | -15 | -16 | -13 | -12 |
min °C | -3 | -8 | -7 | -7 | -9 | -10 | -10 | -11 | -11 | -11 | -11 | -11 | -10 | -18 | -17 | -15 | -14 |
chill °C | -13 | -18 | -16 | -14 | -15 | -16 | -14 | -11 | -19 | -20 | -21 | -21 | -21 | -29 | -28 | -27 | -26 |
Freezing level m | 700 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 300 | 350 | 400 | 400 | 450 | 400 | 400 | 400 | 400 | 450 | 350 | 350 | 350 | 400 | 350 | 350 | 350 |
 | — | — | 8:37 | — | — | 8:36 | — | — | 8:34 | — | — | 8:33 | — | — | 8:32 | — | — |
 | 4:30 | — | — | 4:31 | — | — | 4:32 | — | — | 4:34 | — | — | 4:36 | — | — | 4:37 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -3°C on Thu afternoon, min -11°C on Sat night). Winds decreasing (gales from the WNW on Thu afternoon, calm by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -18°C on Mon night). Winds increasing (moderate winds from the SW on Sun night, near gales from the WSW by Wed 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 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 | |||||
Mount Byron |
* 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.