– 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 Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 18 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 below freezing (max -3°C on Sat afternoon, min -15°C on Sun night). Winds decreasing (stormy winds from the NW on Sat morning, moderate winds from the S by Mon morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu morning. Temperatures will be well below freezing (max -6°C on Mon night, min -11°C on Mon afternoon). Winds increasing (light winds from the ESE on Tue night, gales from the W by Thu morning). | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  |  | | |  | | | | |
some clouds | snow shwrs | light snow | mod. snow | snow shwrs | light snow | light snow | snow shwrs | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | snow shwrs | |
Cloud base (m) | 400 | 400 | 350 | 300 | 350 | 350 | 350 | 400 | 450 | 400 | 400 | 350 | 1950 | 500 | 350 | 350 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | 4 | 10 | 3 | 1 | 2 | 6 | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -5 | -4 | -3 | -6 | -8 | -7 | -7 | -13 | -11 | -6 | -7 | -6 | -7 | -10 | -9 | -8 |
min °C | -7 | -8 | -4 | -4 | -10 | -8 | -8 | -15 | -14 | -11 | -10 | -7 | -6 | -9 | -10 | -10 | -9 |
chill °C | -17 | -17 | -15 | -14 | -21 | -17 | -17 | -27 | -25 | -18 | -16 | -16 | -14 | -14 | -19 | -19 | -18 |
Freezing level m | 0 | 0 | 350 | 450 | 0 | 50 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:24 | — | — | 6:22 | — | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — |
 | 6:19 | — | — | 6:20 | — | — | 6:22 | — | — | 6:23 | — | — | 6:25 | — | — | 6:28 | — |
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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 below freezing (max -3°C on Sat afternoon, min -15°C on Sun night). Winds decreasing (stormy winds from the NW on Sat morning, moderate winds from the S by Mon morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A light covering of new snow mostly falling on Thu morning. Temperatures will be well below freezing (max -6°C on Mon night, min -11°C on Mon afternoon). Winds increasing (light winds from the ESE on Tue night, gales from the W by Thu 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.