– 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: 9 pm Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 11 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 Sat afternoon. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -13°C on Mon afternoon). Winds decreasing (near gales from the SW on Fri night, calm by Sun afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Thu morning, min -13°C on Mon night). Winds increasing (moderate winds from the SSW on Mon night, near gales from the NW by Thu morning). | |||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | | | | | | | | |
snow shwrs | some clouds | light snow | mod. snow | some clouds | cloudy | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | light snow | light snow | |
Cloud base (m) | 400 | 350 | 350 | 350 | 350 | 450 | 300 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 3 | — | 3 | 6 | — | — | 5 | 3 | 2 | 2 | 4 | — | 3 | 2 | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -7 | -6 | -7 | -9 | -8 | -7 | -9 | -12 | -8 | -6 | -4 | -4 | -4 | -3 | -1 |
min °C | -11 | -8 | -7 | -9 | -10 | -8 | -9 | -11 | -13 | -13 | -6 | -5 | -6 | -4 | -3 | -3 |
chill °C | -23 | -16 | -16 | -19 | -16 | -8 | -15 | -23 | -24 | -23 | -16 | -12 | -15 | -11 | -11 | -10 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 |
 | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:33 | — | — | 6:31 | — | — |
 | — | — | 6:07 | — | — | 6:09 | — | — | 6:10 | — | — | 6:13 | — | — | 6:15 | — |
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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 Sat afternoon. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -13°C on Mon afternoon). Winds decreasing (near gales from the SW on Fri night, calm by Sun afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Thu morning, min -13°C on Mon night). Winds increasing (moderate winds from the SSW on Mon night, near gales from the NW by Thu morning).
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.