– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Thu 27 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Thu 27 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 27 Aug 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 Thu morning. Freeze-thaw conditions (max 2°C on Thu night, min -5°C on Sat night). Winds decreasing (fresh winds from the NNW on Thu morning, light winds from the SW by Fri night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max 0°C on Tue night, min -8°C on Sun night). Winds increasing (calm on Sun night, strong winds from the NW by Tue night). | |||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | | | | | | |  | | | |
mod. snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light snow | light snow | snow shwrs | |
Cloud base (m) | 550 | 350 | 350 | 300 | 350 | 350 | 400 | 400 | 350 | 400 | 450 | 400 | 400 | 400 | 400 | 350 | 350 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 6 | 7 | 1 | 2 | 1 | — | — | 1 | 8 | — | — | — | — | — | — | 1 | 3 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | 1 | 2 | -1 | -3 | -2 | -4 | -2 | -2 | -5 | -6 | -7 | -5 | -5 | -6 | -4 | -1 | 0 |
min °C | -2 | 0 | -1 | -1 | -3 | -4 | -4 | -4 | -5 | -5 | -7 | -8 | -6 | -6 | -8 | -5 | -2 | -5 |
chill °C | -9 | -7 | -8 | -7 | -8 | -9 | -9 | -10 | -12 | -11 | -10 | -11 | -6 | -10 | -12 | -12 | -10 | -11 |
Freezing level m | 0 | 550 | 600 | 300 | 50 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 250 |
 | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — |
 | — | 5:38 | — | — | 5:40 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — |
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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. Freeze-thaw conditions (max 2°C on Thu night, min -5°C on Sat night). Winds decreasing (fresh winds from the NNW on Thu morning, light winds from the SW by Fri night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max 0°C on Tue night, min -8°C on Sun night). Winds increasing (calm on Sun night, strong winds from the NW by Tue night).
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.