– 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: 9 am Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 19mm) heaviest on Mon morning, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 4°C on Sun night, min -5°C on Tue morning). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the WNW by Sun night). | Days 4–6 Weather SummaryLight rain (total 7mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -1°C on Fri night). Winds decreasing (strong winds from the WNW on Thu afternoon, light winds from the NE by Fri night). | |||||||||||||||||
Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | | |  |  | |  | | |  | |
cloudy | cloudy | mod. rain | heavy rain | cloudy | snow shwrs | some clouds | some clouds | snow shwrs | cloudy | some clouds | some clouds | light rain | light rain | light rain | cloudy | cloudy | light snow | |
Cloud base (m) | 5800 | 400 | 350 | 350 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 500 | 450 | 450 | 350 | 450 | 350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 1 | — | — | 2 | — | — | — | — | — | — | — | — | 3 |
mm | — | — | 7 | 12 | — | — | — | — | — | — | — | — | 3 | 4 | 0.1 | — | — | — |
max °C | 2 | 2 | 4 | 3 | 1 | 0 | -5 | -3 | -1 | 3 | 4 | 3 | 4 | 4 | 3 | 2 | 2 | 2 |
min °C | 1 | 1 | 2 | 2 | 1 | -3 | -5 | -4 | -2 | 1 | 2 | 1 | 2 | 3 | 2 | 2 | 2 | -1 |
chill °C | -3 | -5 | -4 | -4 | -5 | -10 | -12 | -11 | -8 | -4 | -3 | -4 | -4 | -2 | -4 | -3 | -2 | -7 |
Freezing level m | 750 | 1250 | 1650 | 1300 | 750 | 550 | 0 | 0 | 350 | 600 | 1350 | 1150 | 1250 | 1200 | 1000 | 900 | 900 | 650 |
 | 4:41 | — | — | 4:39 | — | — | 4:37 | — | — | 4:35 | — | — | 4:33 | — | — | 4:31 | — | — |
 | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:49 | — | — | 7:51 | — | — | 7:52 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: Moderate rain (total 19mm) heaviest on Mon morning, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 4°C on Sun night, min -5°C on Tue morning). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the WNW by Sun night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Light rain (total 7mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -1°C on Fri night). Winds decreasing (strong winds from the WNW on Thu afternoon, light winds from the NE 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 |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
Mount Kent | |||||
Mount Pleasant Airport | | ||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
Marambio Airport (Seymour Island) |  | ||||
Mount Byron | |||||
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.