– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Thu 11 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 11 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 11 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri night. Becoming milder with moderate rain (total 16mm) on Sat morning. Freeze-thaw conditions (max 2°C on Thu morning, min -6°C on Sat night). Winds increasing (light winds from the WNW on Fri afternoon, severe gales from the NW by Sat morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -1°C on Sun night, min -6°C on Sun morning). Winds decreasing (strong winds from the N on Sun night, light winds from the SSW by Tue night). | |||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||
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 | cloudy | light snow | light snow | mod. snow | snow shwrs | some clouds | some clouds | heavy snow | light snow | light snow | mod. snow | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 1 | 2 | — | — | 5 | 2 | 7 | 7 | — | — | 13 | 3 | 3 | 7 | 2 | 1 | 2 | |
— | 8 | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 2 | 2 | -2 | -1 | 2 | 2 | -1 | -6 | -6 | -3 | -1 | -3 | -4 | -1 | -3 | -4 | -5 |
min °C | 1 | 2 | -1 | -2 | -1 | 0 | -1 | -3 | -6 | -6 | -5 | -3 | -4 | -4 | -4 | -3 | -4 | -6 |
-5 | -5 | -9 | -9 | -7 | -6 | -11 | -10 | -14 | -11 | -13 | -9 | -11 | -12 | -11 | -8 | -9 | -11 | |
650 | 1000 | 450 | 200 | 100 | 650 | 1000 | 350 | 0 | 0 | 0 | 350 | 0 | 0 | 200 | 0 | 0 | 0 | |
Cloud base (m) | 400 | 350 | 350 | 400 | 400 | 350 | 250 | 300 | 350 | 350 | 300 | 250 | 250 | 300 | 250 | 300 | 300 | 300 |
 | 8:45 | — | — | 8:45 | — | — | 8:47 | — | — | 8:47 | — | — | 8:48 | — | — | 8:48 | — | — |
 | — | 4:09 | — | — | 4:09 | — | — | 4:08 | — | — | 4:08 | — | — | 4:08 | — | — | 4:08 | — |
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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 Fri night. Becoming milder with moderate rain (total 16mm) on Sat morning. Freeze-thaw conditions (max 2°C on Thu morning, min -6°C on Sat night). Winds increasing (light winds from the WNW on Fri afternoon, severe gales from the NW by Sat morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -1°C on Sun night, min -6°C on Sun morning). Winds decreasing (strong winds from the N on Sun night, light winds from the SSW by Tue 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 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.