– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max -1°C on Tue afternoon, min -4°C on Mon afternoon). Winds increasing (light winds from the NW on Mon night, strong winds from the WNW by Thu morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -14°C on Sat morning). Winds increasing (light winds from the E on Thu night, fresh winds from the S by Fri night). | ||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | |  |  | | | | | | | |
some clouds | some clouds | light snow | light snow | snow shwrs | light snow | light snow | snow shwrs | light snow | snow shwrs | light snow | light snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | |
Cloud base (m) | 400 | 400 | 350 | 350 | 350 | 400 | 350 | 350 | 350 | 350 | 1250 | 350 | 350 | 450 | 400 | 400 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | 1 | 4 | 1 | 2 | 2 | 5 | 4 | 3 | 2 | 2 | 4 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -3 | -2 | -1 | -3 | -3 | -3 | -3 | -2 | -9 | -10 | -8 | -8 | -11 | -14 | -14 | -7 |
min °C | -4 | -4 | -2 | -2 | -4 | -4 | -3 | -3 | -2 | -11 | -12 | -9 | -9 | -13 | -14 | -14 | -14 |
chill °C | -10 | -10 | -8 | -6 | -10 | -10 | -9 | -10 | -10 | -19 | -18 | -13 | -17 | -24 | -25 | -24 | -20 |
Freezing level m | 0 | 0 | 0 | 200 | 0 | 0 | 100 | 50 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:09 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — |
 | 5:46 | — | — | 5:47 | — | — | 5:50 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max -1°C on Tue afternoon, min -4°C on Mon afternoon). Winds increasing (light winds from the NW on Mon night, strong winds from the WNW by Thu morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -14°C on Sat morning). Winds increasing (light winds from the E on Thu night, fresh winds from the S by Fri 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
BaseOrcadas | |||||
Mount Pleasant Airport |  | ||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
BaseMarambio | |||||
Marambio Airport (Seymour Island) |  | ||||
Weddell Island |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.