– 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 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -2°C on Wed night, min -12°C on Mon night). Mainly strong winds. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Thu night). Winds increasing (light winds from the SW on Thu afternoon, strong winds from the NW by Sat afternoon). | |||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  | |  | | | | | | | | |
some clouds | light snow | snow shwrs | some clouds | light snow | snow shwrs | some clouds | some clouds | light snow | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | |
Cloud base (m) | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 300 | 350 | 400 | 400 | 400 | 500 | 400 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 2 | 1 | — | 2 | 3 | — | — | 4 | 3 | 2 | 3 | — | 1 | 2 | 1 | 4 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -6 | -11 | -7 | -5 | -4 | -3 | -3 | -2 | -2 | -2 | -6 | -7 | -5 | -3 | 0 | 0 | -1 |
min °C | -5 | -9 | -12 | -9 | -6 | -4 | -3 | -3 | -4 | -2 | -4 | -8 | -7 | -6 | -4 | -1 | 0 | -4 |
chill °C | -9 | -20 | -21 | -17 | -15 | -12 | -10 | -11 | -11 | -9 | -9 | -17 | -15 | -14 | -11 | -8 | -8 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 100 | 0 | 0 | 0 | 0 | 250 | 450 | 100 |
 | 6:37 | — | — | 6:33 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | — | 6:10 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:19 | — | — | 6:20 | — |
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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 Tue night. Temperatures will be below freezing (max -2°C on Wed night, min -12°C on Mon night). Mainly strong winds.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Thu night). Winds increasing (light winds from the SW on Thu afternoon, strong winds from the NW by Sat afternoon).
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 |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Mount Alice | |||||
Mount Byron |
* 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.