– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range) Weather Forecast
South Georgia and the South Sandwich Islands · South Georgia and the South Sandwich IslandsIssued: 3 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 30 Oct 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 Sun night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -6°C on Sat night). Winds decreasing (stormy winds from the WNW on Fri night, light winds from the WSW by Sat night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max 0°C on Wed morning, min -11°C on Tue morning). Winds decreasing (severe gales from the WSW on Mon afternoon, fresh winds from the WNW by Thu morning). | ||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | | | | |  |  | | | |
some clouds | snow shwrs | cloudy | some clouds | clear | cloudy | cloudy | light snow | light snow | cloudy | light snow | light snow | some clouds | some clouds | clear | cloudy | snow shwrs | |
Cloud base (m) | 1500 | 400 | 400 | 400 | 5400 | 400 | 350 | 300 | 350 | 350 | 400 | 400 | 450 | 550 | 700 | 400 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | — | — | — | — | — | 5 | 4 | — | 4 | 3 | — | — | — | — | 2 |
mm | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 6 | 5 | -4 | -4 | -2 | -1 | 0 | 2 | 1 | -4 | -4 | -11 | -9 | -3 | 0 | -1 | -1 |
min °C | 5 | -3 | -4 | -5 | -6 | -1 | 0 | 1 | -3 | -4 | -10 | -11 | -10 | -8 | -2 | -1 | -1 |
chill °C | -2 | -12 | -14 | -15 | -16 | -7 | -8 | -8 | -13 | -15 | -21 | -23 | -22 | -18 | -11 | -10 | -9 |
Freezing level m | 2450 | 2350 | 250 | 400 | 0 | 900 | 1150 | 1650 | 1400 | 450 | 550 | 0 | 0 | 0 | 850 | 1100 | 1000 |
 | — | — | 4:43 | — | — | 4:41 | — | — | 4:39 | — | — | 4:37 | — | — | 4:35 | — | — |
 | 7:38 | — | — | 7:40 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:49 | — |
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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 Sun night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -6°C on Sat night). Winds decreasing (stormy winds from the WNW on Fri night, light winds from the WSW by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max 0°C on Wed morning, min -11°C on Tue morning). Winds decreasing (severe gales from the WSW on Mon afternoon, fresh winds from the WNW by Thu 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 |
|---|---|---|---|---|---|
BaseOrcadas |  | ||||
Stanley Airport |  | ||||
Mount Kent | |||||
Mount Pleasant Airport | |||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
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.