– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 9 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 heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -16°C on Tue afternoon). Winds increasing (calm on Sat night, strong winds from the SW by Tue afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -10°C on Tue night, min -16°C on Thu morning). Winds increasing (fresh winds from the WSW on Wed night, severe gales from the SW by Thu afternoon). | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  | |  |  |  | | | | | | |
clear | cloudy | light snow | snow shwrs | snow shwrs | light snow | snow shwrs | light snow | snow shwrs | light snow | light snow | some clouds | mod. snow | mod. snow | snow shwrs | mod. snow | light snow | light snow | snow shwrs | |
Cloud base (m) | 400 | 400 | 450 | 350 | 350 | 350 | 350 | 400 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 350 | 400 | 400 | 400 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | 2 | 2 | 2 | 3 | 8 | 2 | 2 | 4 | 5 | — | 6 | 9 | 1 | 9 | 4 | 4 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -10 | -8 | -9 | -10 | -10 | -9 | -11 | -15 | -10 | -11 | -14 | -13 | -12 | -13 | -10 | -10 | -10 | -9 |
min °C | -11 | -11 | -9 | -10 | -11 | -10 | -14 | -14 | -16 | -13 | -13 | -14 | -14 | -16 | -16 | -11 | -10 | -11 | -10 |
chill °C | -11 | -18 | -18 | -17 | -20 | -20 | -24 | -22 | -28 | -24 | -26 | -27 | -26 | -32 | -33 | -24 | -21 | -24 | -21 |
Freezing level m | 0 | 0 | 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 | — | — | 8:27 | — | — |
 | — | — | 4:34 | — | — | 4:36 | — | — | 4:37 | — | — | 4:38 | — | — | 4:39 | — | — | 4:42 | — |
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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 Mon night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -16°C on Tue afternoon). Winds increasing (calm on Sat night, strong winds from the SW by Tue afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -10°C on Tue night, min -16°C on Thu morning). Winds increasing (fresh winds from the WSW on Wed night, severe gales from the SW by Thu afternoon).
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.