– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Tue 08 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Temperatures will be well below freezing (max -6°C on Thu morning, min -19°C on Tue afternoon). Winds decreasing (severe gales from the WNW on Tue night, light winds from the S by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -7°C on Sun night, min -20°C on Fri morning). Winds decreasing (gales from the SW on Fri afternoon, moderate winds from the W by Sun night). | |||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | |  | | | | |  | | |
mod. snow | light snow | mod. snow | mod. snow | snow shwrs | light snow | mod. snow | mod. snow | heavy snow | light snow | light snow | snow shwrs | snow shwrs | light snow | heavy snow | snow shwrs | some clouds | mod. snow | |
Cloud base (m) | 350 | 350 | 350 | 300 | 350 | 600 | 300 | 300 | 400 | 400 | 400 | 400 | 350 | 350 | 350 | 400 | 400 | 2050 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 7 | 2 | 8 | 7 | 1 | 3 | 7 | 6 | 11 | 4 | 4 | 5 | 2 | 3 | 11 | 3 | — | 10 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -19 | -9 | -8 | -10 | -7 | -6 | -6 | -9 | -19 | -16 | -14 | -12 | -12 | -13 | -17 | -15 | -7 |
min °C | -17 | -19 | -18 | -8 | -12 | -11 | -7 | -7 | -19 | -20 | -18 | -16 | -13 | -12 | -17 | -17 | -17 | -14 |
chill °C | -32 | -34 | -32 | -21 | -22 | -17 | -18 | -18 | -34 | -36 | -34 | -32 | -24 | -24 | -32 | -31 | -28 | -24 |
Freezing level m | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 6:52 | — | — | 6:48 | — | — | 6:47 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — |
 | — | 6:00 | — | — | 6:01 | — | — | 6:04 | — | — | 6:06 | — | — | 6:07 | — | — | 6:09 | — |
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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 Tue morning. Temperatures will be well below freezing (max -6°C on Thu morning, min -19°C on Tue afternoon). Winds decreasing (severe gales from the WNW on Tue night, light winds from the S by Wed 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 -7°C on Sun night, min -20°C on Fri morning). Winds decreasing (gales from the SW on Fri afternoon, moderate winds from the W by Sun night).
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 | | ||||
Pebble Island | |||||
CentroMet.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.