– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 04 Sep 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 Sat night, min -13°C on Fri night). Winds decreasing (strong winds from the W on Sat night, light winds from the WSW by Sun afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Mon afternoon, min -14°C on Tue night). Winds decreasing (gales from the SW on Tue afternoon, light winds from the WSW by Wed night). | ||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | | | | | | | | | | |
clear | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | light snow | mod. snow | light snow | light snow | mod. snow | light snow | light snow | mod. snow | light snow | snow shwrs | mod. snow | |
Cloud base (m) | 400 | 400 | 400 | 400 | 350 | 350 | 300 | 300 | 350 | 300 | 300 | 300 | 300 | 350 | 400 | 400 | 1600 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 2 | — | — | 7 | 2 | 4 | 10 | 3 | 2 | 6 | 2 | 5 | 8 | 4 | 2 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -12 | -12 | -9 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -8 | -8 | -13 | -11 | -10 | -8 |
min °C | -12 | -13 | -12 | -10 | -7 | -6 | -5 | -6 | -5 | -4 | -7 | -8 | -11 | -14 | -12 | -11 | -11 |
chill °C | -20 | -23 | -21 | -18 | -16 | -14 | -12 | -14 | -13 | -11 | -18 | -20 | -24 | -29 | -25 | -21 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:48 | — | — |
 | 5:53 | — | — | 5:54 | — | — | 5:57 | — | — | 5:59 | — | — | 6:00 | — | — | 6:01 | — |
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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 Sat night, min -13°C on Fri night). Winds decreasing (strong winds from the W on Sat night, light winds from the WSW by Sun afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Mon afternoon, min -14°C on Tue night). Winds decreasing (gales from the SW on Tue afternoon, light winds from the WSW by Wed 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 |
|---|---|---|---|---|---|
BaseOrcadas | |||||
Stanley Airport |  | ||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  |
* 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.