– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 02 Sep 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 morning. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -19°C on Fri night). Winds decreasing (near gales from the WNW on Thu morning, light winds from the SW by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon afternoon, min -17°C on Sat afternoon). Mainly stormy winds. | ||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | |  | | | | | |  | |
some clouds | some clouds | light snow | mod. snow | snow shwrs | clear | snow shwrs | snow shwrs | some clouds | clear | mod. snow | some clouds | clear | mod. snow | light snow | mod. snow | heavy snow | |
Cloud base (m) | 400 | 350 | 300 | 350 | 350 | 400 | 700 | 400 | 400 | 400 | 550 | 350 | 350 | 350 | 350 | 300 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 5 | 6 | 1 | — | 3 | 3 | — | — | 8 | — | — | 10 | 4 | 6 | 22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -8 | -7 | -11 | -16 | -17 | -16 | -18 | -17 | -16 | -9 | -6 | -7 | -7 | -6 | -5 | -6 |
min °C | -7 | -9 | -8 | -13 | -18 | -17 | -17 | -19 | -18 | -17 | -13 | -7 | -9 | -9 | -8 | -6 | -12 |
chill °C | -16 | -20 | -19 | -22 | -29 | -26 | -30 | -31 | -30 | -28 | -24 | -17 | -20 | -21 | -18 | -18 | -28 |
Freezing level m | 100 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 300 | 0 |
 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — |
 | 5:50 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:57 | — | — | 5:59 | — |
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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 morning. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -19°C on Fri night). Winds decreasing (near gales from the WNW on Thu morning, light winds from the SW by Fri morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon afternoon, min -17°C on Sat afternoon). Mainly stormy 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 |
|---|---|---|---|---|---|
BaseOrcadas |  | ||||
Stanley Airport |  | ||||
Mount Pleasant Airport |  | ||||
BaseEsperanza | | ||||
BaseCarlini | |||||
Dinamet | |||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport | | ||||
BaseMarambio | | ||||
Marambio Airport (Seymour Island) |  |
* 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.