– 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 Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 13 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 Sun night. Temperatures will be well below freezing (max -6°C on Tue night, min -17°C on Mon night). Winds increasing (light winds from the S on Mon morning, gales from the W by Tue afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be well below freezing (max -6°C on Thu morning, min -17°C on Fri afternoon). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the WSW by Thu afternoon). | |||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | |  | | | |  | |
some clouds | cloudy | light snow | light snow | light snow | some clouds | some clouds | light snow | snow shwrs | snow shwrs | some clouds | light snow | light snow | mod. snow | snow shwrs | snow shwrs | some clouds | clear | |
Cloud base (m) | 350 | 350 | 300 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 300 | 350 | 350 | 400 | 450 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 5 | 3 | 3 | — | — | 3 | 5 | 1 | — | 1 | 5 | 9 | 10 | 3 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -11 | -8 | -9 | -13 | -16 | -14 | -9 | -6 | -7 | -7 | -7 | -6 | -6 | -7 | -15 | -16 | -11 |
min °C | -16 | -13 | -11 | -11 | -15 | -17 | -15 | -12 | -9 | -8 | -8 | -8 | -7 | -6 | -14 | -16 | -17 | -15 |
chill °C | -25 | -18 | -20 | -16 | -27 | -28 | -26 | -24 | -21 | -18 | -19 | -19 | -18 | -14 | -25 | -28 | -29 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 250 | 0 | 0 | 0 | 0 |
 | 6:39 | — | — | 6:37 | — | — | 6:33 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — |
 | — | 6:09 | — | — | 6:10 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:19 | — |
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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 Sun night. Temperatures will be well below freezing (max -6°C on Tue night, min -17°C on Mon night). Winds increasing (light winds from the S on Mon morning, gales from the W by Tue afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be well below freezing (max -6°C on Thu morning, min -17°C on Fri afternoon). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the WSW 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.