– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Tue 08 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 08 Sep 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 night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -16°C on Fri morning). Winds increasing (light winds from the NNW on Wed night, severe gales from the SW by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sat night, min -13°C on Sun night). Winds decreasing (gales from the SSW on Sat night, calm by Sun night). | |||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | |  |  | | | | |  | |
mod. snow | light snow | snow shwrs | snow shwrs | light snow | light snow | heavy snow | light snow | light snow | light snow | some clouds | light snow | mod. snow | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 350 | 300 | 350 | 400 | 350 | 300 | 300 | 400 | 400 | 400 | 400 | 400 | 350 | 400 | 400 | 400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 6 | 4 | 3 | 1 | 3 | 2 | 13 | 4 | 3 | 3 | — | 1 | 10 | 11 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -3 | -4 | -5 | -2 | -1 | -3 | -15 | -13 | -10 | -9 | -7 | -6 | -11 | -12 | -12 |
min °C | -13 | -3 | -6 | -6 | -3 | -3 | -14 | -16 | -14 | -11 | -9 | -8 | -8 | -11 | -12 | -13 |
chill °C | -24 | -12 | -14 | -13 | -11 | -10 | -29 | -32 | -29 | -24 | -17 | -14 | -20 | -23 | -22 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 6:48 | — | — | 6:47 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — |
 | — | — | 6:01 | — | — | 6:04 | — | — | 6:06 | — | — | 6:07 | — | — | 6:09 | — |
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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 night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -16°C on Fri morning). Winds increasing (light winds from the NNW on Wed night, severe gales from the SW by Fri morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sat night, min -13°C on Sun night). Winds decreasing (gales from the SSW on Sat night, calm by Sun 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.