– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -9°C on Sun afternoon, min -15°C on Mon night). Winds increasing (calm on Sat night, strong winds from the WSW by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -9°C on Wed night, min -18°C on Thu afternoon). Winds increasing (moderate winds from the SW on Tue afternoon, stormy winds from the WNW by Wed night). | ||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | |  |  | |  | | | | |
clear | clear | cloudy | light snow | some clouds | some clouds | snow shwrs | snow shwrs | cloudy | some clouds | light snow | mod. snow | mod. snow | mod. snow | mod. snow | light snow | snow shwrs | |
Cloud base (m) | 400 | 400 | 400 | 500 | 400 | 350 | 400 | 350 | 400 | 550 | 350 | 300 | 350 | 400 | 300 | 350 | 500 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 2 | — | — | 1 | 6 | — | — | 5 | 6 | 6 | 8 | 10 | 2 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -10 | -10 | -9 | -9 | -10 | -9 | -10 | -14 | -15 | -11 | -10 | -14 | -9 | -12 | -17 | -10 |
min °C | -11 | -10 | -11 | -10 | -10 | -11 | -10 | -15 | -15 | -16 | -14 | -11 | -16 | -15 | -16 | -18 | -17 |
chill °C | -15 | -10 | -18 | -19 | -18 | -20 | -20 | -24 | -23 | -27 | -25 | -24 | -32 | -30 | -31 | -34 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:34 | — | — | 8:33 | — | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — |
 | 4:32 | — | — | 4:34 | — | — | 4:36 | — | — | 4:37 | — | — | 4:38 | — | — | 4:39 | — |
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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 Mon night. Temperatures will be well below freezing (max -9°C on Sun afternoon, min -15°C on Mon night). Winds increasing (calm on Sat night, strong winds from the WSW by Mon night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -9°C on Wed night, min -18°C on Thu afternoon). Winds increasing (moderate winds from the SW on Tue afternoon, stormy winds from the WNW by Wed 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.