– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 31 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 Sun night. Extremely cold (max -11°C on Sun night, min -19°C on Fri night). Winds increasing (strong winds from the SSW on Sun morning, severe gales from the SW by Sun night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -6°C on Thu morning, min -12°C on Mon night). Winds increasing (calm on Wed night, gales from the ENE by Thu afternoon). | ||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | |  |  | | | | | |  |  | | | |
mod. snow | snow shwrs | snow shwrs | mod. snow | some clouds | some clouds | heavy snow | snow shwrs | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | cloudy | cloudy | snow shwrs | |
Cloud base (m) | 400 | 400 | 450 | 400 | 400 | 400 | 400 | 400 | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 450 | 350 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 6 | 1 | 1 | 10 | — | — | 11 | 2 | — | 6 | 3 | 2 | 1 | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -19 | -13 | -12 | -16 | -13 | -11 | -15 | -14 | -10 | -10 | -10 | -8 | -8 | -8 | -7 | -6 | -6 | -4 |
min °C | -19 | -19 | -16 | -14 | -16 | -15 | -13 | -16 | -15 | -12 | -10 | -11 | -10 | -8 | -8 | -8 | -7 | -6 | -7 |
chill °C | -35 | -36 | -30 | -27 | -29 | -28 | -28 | -30 | -28 | -24 | -22 | -22 | -20 | -17 | -15 | -12 | -15 | -17 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:15 | — | — | 8:12 | — | — | 8:11 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — |
 | — | — | 4:53 | — | — | 4:55 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:02 | — |
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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 Sun night. Extremely cold (max -11°C on Sun night, min -19°C on Fri night). Winds increasing (strong winds from the SSW on Sun morning, severe gales from the SW by Sun night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -6°C on Thu morning, min -12°C on Mon night). Winds increasing (calm on Wed night, gales from the ENE 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.