– 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 Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 10 Oct 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 Mon morning. Freeze-thaw conditions (max 3°C on Sat afternoon, min -3°C on Sun morning). Winds decreasing (strong winds from the WSW on Sat night, light winds from the SSW by Sun afternoon). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Thu morning, min -5°C on Tue afternoon). Wind will be generally light. | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | | | |  | | | | | | |
some clouds | clear | some clouds | some clouds | clear | snow shwrs | light snow | light snow | snow shwrs | some clouds | clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | |
Cloud base (m) | 450 | 400 | 400 | 450 | 3000 | 400 | 400 | 400 | 450 | 450 | 8100 | 6650 | 450 | 450 | 450 | 400 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 2 | 5 | 3 | 4 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 3 | 0 | -2 | -2 | 1 | 0 | -2 | -3 | -3 | -4 | -3 | -1 | -2 | -1 | 0 | 0 | 0 |
min °C | 1 | 2 | -2 | -3 | -3 | -2 | -1 | -3 | -3 | -3 | -5 | -5 | -2 | -3 | -3 | 0 | 0 | -1 |
chill °C | -5 | -5 | -10 | -11 | -8 | -7 | -8 | -10 | -10 | -10 | -11 | -11 | -6 | -7 | -6 | -3 | -4 | -5 |
Freezing level m | 1500 | 1500 | 300 | 0 | 0 | 0 | 650 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 450 | 550 | 350 |
 | 5:31 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — |
 | — | 6:59 | — | — | 7:00 | — | — | 7:02 | — | — | 7:05 | — | — | 7:07 | — | — | 7:08 | — |
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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 Mon morning. Freeze-thaw conditions (max 3°C on Sat afternoon, min -3°C on Sun morning). Winds decreasing (strong winds from the WSW on Sat night, light winds from the SSW by Sun afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max 0°C on Thu morning, min -5°C on Tue afternoon). Wind will be generally light.
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 Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza |  | ||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  |
* 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.