– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Wed 19 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 19 Aug 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 Thu morning. Temperatures will be below freezing (max -2°C on Wed night, min -12°C on Sat morning). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the SSE by Sat morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -13°C on Sun afternoon). Winds decreasing (strong winds from the SSE on Sun afternoon, light winds from the SSW by Tue morning). | |||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | | | | | | | | |
mod. snow | light snow | light snow | mod. snow | light snow | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | |
Cloud base (m) | 350 | 300 | 300 | 300 | 300 | 300 | 300 | 350 | 350 | 350 | 400 | 400 | 400 | 400 | 400 | 400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 6 | 4 | 3 | 10 | 4 | 4 | 5 | 1 | — | 4 | 2 | 2 | 3 | — | 2 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -3 | -5 | -6 | -9 | -9 | -10 | -11 | -11 | -11 | -12 | -12 | -13 | -12 | -11 | -9 |
min °C | -3 | -5 | -5 | -9 | -9 | -9 | -11 | -12 | -11 | -12 | -12 | -13 | -13 | -13 | -12 | -10 |
chill °C | -10 | -14 | -14 | -18 | -18 | -17 | -18 | -19 | -20 | -23 | -24 | -26 | -25 | -24 | -22 | -19 |
Freezing level m | 150 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:30 | — | — | 7:26 | — | — |
 | — | — | 5:27 | — | — | 5:29 | — | — | 5:30 | — | — | 5:31 | — | — | 5:34 | — |
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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 Thu morning. Temperatures will be below freezing (max -2°C on Wed night, min -12°C on Sat morning). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the SSE by Sat morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -13°C on Sun afternoon). Winds decreasing (strong winds from the SSE on Sun afternoon, light winds from the SSW by Tue 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.