– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Thu 06 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 06 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 06 Aug 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 Sat night. Temperatures will be below freezing (max -5°C on Fri night, min -11°C on Sat night). Winds increasing (calm on Thu afternoon, gales from the SSE by Sat night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Mon night, min -20°C on Mon morning). Mainly strong winds. | ||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | |  | | | | | | | | |
clear | clear | clear | some clouds | snow shwrs | light snow | snow shwrs | mod. snow | light snow | cloudy | mod. snow | snow shwrs | clear | snow shwrs | snow shwrs | snow shwrs | clear | |
Cloud base (m) | 450 | 400 | 400 | 400 | 5850 | 350 | 200 | 300 | 350 | 350 | 350 | 350 | 350 | 2150 | 300 | 350 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 1 | 5 | 4 | 9 | 4 | — | 7 | 2 | — | 3 | 5 | 5 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -9 | -9 | -8 | -5 | -5 | -6 | -9 | -11 | -11 | -11 | -19 | -18 | -8 | -8 | -9 | -12 |
min °C | -9 | -10 | -10 | -9 | -7 | -5 | -6 | -11 | -11 | -11 | -18 | -20 | -20 | -15 | -9 | -12 | -14 |
chill °C | -9 | -14 | -14 | -15 | -15 | -15 | -15 | -24 | -22 | -20 | -31 | -34 | -34 | -23 | -18 | -23 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 250 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:03 | — | — | 8:02 | — | — | 8:00 | — | — | 7:58 | — | — | 7:56 | — | — |
 | 5:02 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — | — | 5:09 | — | — | 5:10 | — |
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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 Sat night. Temperatures will be below freezing (max -5°C on Fri night, min -11°C on Sat night). Winds increasing (calm on Thu afternoon, gales from the SSE by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Mon night, min -20°C on Mon morning). Mainly strong winds.
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.