– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 01 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 Thu afternoon. Temperatures will be below freezing (max -1°C on Tue afternoon, min -13°C on Thu night). Winds increasing (light winds from the NNW on Tue afternoon, fresh winds from the NW by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -12°C on Fri afternoon). Winds increasing (moderate winds from the SSW on Fri afternoon, near gales from the SSW by Sun afternoon). | ||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | |  | | |  |  | | | |
light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | light snow | some clouds | light snow | heavy snow | mod. snow | mod. snow | heavy snow | |
Cloud base (m) | 300 | 400 | 400 | 400 | 350 | 300 | 350 | 350 | 550 | 550 | 400 | 450 | 400 | 350 | 350 | 350 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 5 | — | 2 | 1 | 4 | 5 | 3 | — | 3 | 2 | — | 3 | 13 | 7 | 8 | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | -2 | -3 | -3 | -3 | -2 | -9 | -13 | -10 | -11 | -11 | -9 | -6 | -3 | -6 | -9 | -11 |
min °C | -1 | -4 | -4 | -3 | -4 | -3 | -12 | -13 | -11 | -12 | -11 | -11 | -8 | -4 | -7 | -11 | -11 |
chill °C | -4 | -10 | -10 | -9 | -11 | -11 | -22 | -24 | -17 | -21 | -20 | -20 | -18 | -13 | -18 | -24 | -23 |
Freezing level m | 200 | 0 | 0 | 100 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — |
 | 5:47 | — | — | 5:50 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:57 | — |
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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 Thu afternoon. Temperatures will be below freezing (max -1°C on Tue afternoon, min -13°C on Thu night). Winds increasing (light winds from the NNW on Tue afternoon, fresh winds from the NW by Thu morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -12°C on Fri afternoon). Winds increasing (moderate winds from the SSW on Fri afternoon, near gales from the SSW by Sun afternoon).
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 | |||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza |  | ||||
Dinamet | |||||
Pebble Island | |||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport | | ||||
BaseBernardoO higgins |
* 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.