– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range) Weather Forecast
South Georgia and the South Sandwich Islands · South Georgia and the South Sandwich IslandsIssued: 3 pm Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 19 Sep 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 Sat afternoon. Temperatures will be below freezing (max 0°C on Sat afternoon, min -8°C on Sun night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max 0°C on Thu afternoon, min -8°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the WNW by Wed night). | ||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | |  |  | | |  | | | |
mod. snow | snow shwrs | cloudy | cloudy | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | light snow | light snow | light snow | some clouds | |
Cloud base (m) | 300 | 350 | 400 | 700 | 350 | 400 | 400 | 1700 | 1500 | 400 | 350 | 350 | 350 | 350 | 300 | 350 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 6 | 2 | — | — | 3 | — | — | — | — | — | — | — | — | 3 | 1 | 5 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | -1 | -3 | -3 | -3 | -8 | -7 | -6 | -5 | -4 | -6 | -6 | -6 | -3 | -1 | 0 | -2 |
min °C | 0 | -5 | -3 | -4 | -8 | -8 | -8 | -7 | -5 | -5 | -8 | -7 | -6 | -4 | -3 | -1 | -5 |
chill °C | -7 | -12 | -7 | -9 | -16 | -15 | -12 | -12 | -11 | -8 | -17 | -13 | -13 | -10 | -11 | -6 | -12 |
Freezing level m | 450 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 100 | 450 | 0 |
 | — | — | 6:22 | — | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:11 | — | — |
 | 6:20 | — | — | 6:22 | — | — | 6:23 | — | — | 6:25 | — | — | 6:28 | — | — | 6:29 | — |
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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 Sat afternoon. Temperatures will be below freezing (max 0°C on Sat afternoon, min -8°C on Sun night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max 0°C on Thu afternoon, min -8°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the WNW by Wed 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 |
|---|---|---|---|---|---|
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
BaseMarambio | |||||
Marambio Airport (Seymour Island) |  | ||||
Mount Alice |
* 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.