– 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 Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Extremely cold (max -11°C on Sun afternoon, min -21°C on Fri morning). Winds decreasing (severe gales from the SW on Fri morning, calm by Sun night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Temperatures will be well below freezing (max -8°C on Wed afternoon, min -17°C on Mon afternoon). Winds increasing (light winds from the S on Mon morning, gales from the W by Tue afternoon). | |||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  |  |  | | |  | | |  | | | | |
light snow | light snow | light snow | snow shwrs | light snow | light snow | some clouds | cloudy | mod. snow | light snow | some clouds | some clouds | light snow | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | |
Cloud base (m) | 400 | 400 | 400 | 350 | 350 | 350 | 350 | 1900 | 300 | 350 | 400 | 400 | 350 | 350 | 350 | 350 | 350 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 5 | 4 | 2 | 1 | 5 | 3 | — | — | 6 | 4 | — | — | 2 | 4 | 4 | 1 | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -18 | -14 | -12 | -12 | -13 | -13 | -11 | -11 | -13 | -17 | -15 | -13 | -10 | -9 | -9 | -8 | -9 |
min °C | -21 | -20 | -17 | -13 | -12 | -16 | -15 | -12 | -12 | -16 | -17 | -17 | -14 | -11 | -11 | -9 | -8 | -10 |
chill °C | -39 | -38 | -33 | -24 | -24 | -29 | -25 | -16 | -12 | -27 | -28 | -27 | -26 | -24 | -22 | -20 | -19 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:33 | — | — | 6:31 | — | — |
 | — | 6:06 | — | — | 6:07 | — | — | 6:09 | — | — | 6:10 | — | — | 6:13 | — | — | 6:15 | — |
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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 Fri morning. Extremely cold (max -11°C on Sun afternoon, min -21°C on Fri morning). Winds decreasing (severe gales from the SW on Fri morning, calm by Sun night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue afternoon. Temperatures will be well below freezing (max -8°C on Wed afternoon, min -17°C on Mon afternoon). Winds increasing (light winds from the S on Mon morning, gales from the W by Tue 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.