– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Tue 21 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Tue 21 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 21 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 Wed night. Temperatures will be below freezing (max -4°C on Wed night, min -13°C on Thu morning). Mainly near gales. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -10°C on Sun night). Winds decreasing (fresh winds from the W on Fri night, calm by Mon morning). | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | |  |  | | | |  |  |  | |  | |
mod. snow | light snow | light snow | heavy snow | mod. snow | light snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | cloudy | cloudy | snow shwrs | snow shwrs | some clouds | clear | clear | some clouds | some clouds | |
Cloud base (m) | 350 | 350 | 400 | 300 | 350 | 400 | 350 | 450 | 400 | 400 | 400 | 350 | 350 | 400 | 350 | 400 | 400 | 450 | 400 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 7 | 2 | 3 | 12 | 8 | 2 | 7 | 1 | 1 | 4 | — | — | 6 | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -8 | -8 | -4 | -11 | -10 | -5 | -5 | -5 | -4 | -1 | 1 | 1 | -4 | -6 | -8 | -9 | -8 | -7 |
min °C | -7 | -8 | -8 | -7 | -13 | -12 | -8 | -6 | -5 | -5 | -3 | 0 | -3 | -5 | -6 | -10 | -10 | -9 | -9 |
chill °C | -15 | -17 | -16 | -16 | -26 | -24 | -18 | -16 | -14 | -14 | -10 | -4 | -8 | -11 | -12 | -16 | -14 | -13 | -16 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | 450 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:26 | — | — | 8:25 | — | — | 8:22 | — | — |
 | — | — | 4:38 | — | — | 4:39 | — | — | 4:42 | — | — | 4:43 | — | — | 4:45 | — | — | 4:45 | — |
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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 Wed night. Temperatures will be below freezing (max -4°C on Wed night, min -13°C on Thu morning). Mainly near gales.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -10°C on Sun night). Winds decreasing (fresh winds from the W on Fri night, calm by Mon morning).
This table gives the weather forecast for Mount Grant, (Allardyce Range) at the specific elevation of 500 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.