– 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 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed night. Temperatures will be well below freezing (max -7°C on Tue morning, min -13°C on Mon morning). Winds increasing (calm on Tue morning, near gales from the WNW by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -4°C on Thu morning, min -16°C on Sat afternoon). Winds decreasing (severe gales from the NNW on Thu morning, light winds from the SW by Sat night). | |||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  |  |  | |  | | |  | | |
cloudy | some clouds | cloudy | cloudy | cloudy | clear | clear | some clouds | light snow | mod. snow | heavy snow | snow shwrs | some clouds | light snow | snow shwrs | light snow | snow shwrs | clear | |
Cloud base (m) | 400 | 450 | 350 | 350 | 1950 | 350 | 350 | 350 | 350 | 350 | 250 | 350 | 350 | 350 | 350 | 350 | 400 | 450 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 5 | 7 | 15 | 2 | — | 3 | 6 | 2 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -11 | -8 | -7 | -7 | -8 | -9 | -8 | -7 | -4 | -5 | -7 | -7 | -6 | -7 | -13 | -15 | -11 |
min °C | -13 | -12 | -11 | -8 | -8 | -10 | -10 | -9 | -8 | -6 | -11 | -12 | -8 | -7 | -12 | -14 | -16 | -16 |
chill °C | -22 | -16 | -16 | -14 | -15 | -19 | -18 | -18 | -19 | -17 | -23 | -24 | -20 | -17 | -26 | -28 | -30 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 250 | 350 | 0 | 0 | 150 | 0 | 0 | 0 | 0 |
 | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — |
 | — | 6:23 | — | — | 6:25 | — | — | 6:28 | — | — | 6:29 | — | — | 6:30 | — | — | 6:32 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A light covering of new snow mostly falling on Wed night. Temperatures will be well below freezing (max -7°C on Tue morning, min -13°C on Mon morning). Winds increasing (calm on Tue morning, near gales from the WNW by Wed night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -4°C on Thu morning, min -16°C on Sat afternoon). Winds decreasing (severe gales from the NNW on Thu morning, light winds from the SW by Sat 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.