– 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 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -13°C on Mon morning). Winds decreasing (severe gales from the NW on Sat morning, light winds from the ENE by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -10°C on Tue night). Winds increasing (calm on Tue afternoon, gales from the WNW by Thu night). | |||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | | | |  | |  | | | | |
light snow | mod. snow | snow shwrs | light snow | snow shwrs | light snow | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | clear | clear | mod. snow | light snow | light snow | light snow | |
Cloud base (m) | 350 | 300 | 350 | 350 | 350 | 600 | 450 | 400 | 400 | 350 | 2000 | 1900 | 400 | 350 | 350 | 350 | 350 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 8 | 4 | 1 | 2 | 1 | — | — | — | — | 1 | — | — | — | 7 | 4 | 3 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -3 | -5 | -8 | -8 | -9 | -12 | -10 | -7 | -6 | -5 | -6 | -9 | -8 | -7 | -7 | -8 | -7 |
min °C | -4 | -4 | -9 | -8 | -8 | -12 | -13 | -10 | -10 | -7 | -5 | -10 | -10 | -9 | -7 | -9 | -9 | -8 |
chill °C | -15 | -14 | -20 | -17 | -18 | -22 | -23 | -18 | -16 | -16 | -12 | -19 | -19 | -18 | -17 | -20 | -20 | -20 |
Freezing level m | 400 | 450 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 150 | 0 | 200 |
 | 6:24 | — | — | 6:22 | — | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:11 | — | — |
 | — | 6:20 | — | — | 6:22 | — | — | 6:23 | — | — | 6:25 | — | — | 6:28 | — | — | 6:29 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -13°C on Mon morning). Winds decreasing (severe gales from the NW on Sat morning, light winds from the ENE by Mon night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -10°C on Tue night). Winds increasing (calm on Tue afternoon, gales from the WNW by Thu 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.