– 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 Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 21 Oct 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 Wed night. Temperatures will be below freezing (max -4°C on Thu night, min -12°C on Sat morning). Winds decreasing (gales from the SW on Thu night, fresh winds from the S by Sat morning). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Mon afternoon, min -12°C on Sat afternoon). Winds increasing (calm on Sun afternoon, strong winds from the WNW by Tue morning). | ||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | |  | | | |  | |  | |
some clouds | mod. snow | light snow | snow shwrs | some clouds | snow shwrs | light snow | snow shwrs | snow shwrs | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | cloudy | |
Cloud base (m) | 400 | 400 | 350 | 350 | 350 | 550 | 350 | 350 | 350 | 400 | 400 | 350 | 1650 | 350 | 350 | 350 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 8 | 2 | 2 | — | 3 | 2 | 8 | 4 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -5 | -6 | -8 | -4 | -6 | -9 | -10 | -10 | -12 | -8 | -7 | -6 | -3 | -2 | -1 | -1 |
min °C | -8 | -8 | -6 | -8 | -6 | -7 | -10 | -11 | -12 | -12 | -11 | -7 | -6 | -5 | -2 | -2 | -2 |
chill °C | -19 | -20 | -17 | -19 | -15 | -17 | -21 | -22 | -22 | -23 | -21 | -13 | -12 | -10 | -10 | -10 | -9 |
Freezing level m | 0 | 50 | 50 | 50 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 0 | 0 | 0 |
 | — | — | 5:03 | — | — | 5:01 | — | — | 4:58 | — | — | 4:56 | — | — | 4:54 | — | — |
 | 7:21 | — | — | 7:22 | — | — | 7:24 | — | — | 7:27 | — | — | 7:29 | — | — | 7:30 | — |
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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 Wed night. Temperatures will be below freezing (max -4°C on Thu night, min -12°C on Sat morning). Winds decreasing (gales from the SW on Thu night, fresh winds from the S by Sat morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon afternoon, min -12°C on Sat afternoon). Winds increasing (calm on Sun afternoon, strong winds from the WNW by Tue 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 | |||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
BaseMarambio |
* 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.