– 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 Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Thu night). Winds increasing (calm on Thu afternoon, strong winds from the WNW by Fri night). | Days 5–7 Weather SummaryLight rain (total 9mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 5°C on Sun night, min -6°C on Tue morning). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the SW by Wed morning). | ||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  | |  |  |  | | | |  | | |
some clouds | clear | some clouds | some clouds | snow shwrs | cloudy | some clouds | some clouds | cloudy | light rain | light rain | mod. rain | light rain | snow shwrs | some clouds | light snow | some clouds | |
Cloud base (m) | 400 | 400 | 450 | 600 | 400 | 400 | 450 | 400 | 350 | 350 | 350 | 350 | 400 | 400 | 400 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 3 | — | 1 | — |
mm | — | — | — | — | — | — | — | — | — | 0.6 | 2 | 5 | 0.4 | — | — | — | — |
max °C | -1 | 0 | 4 | 6 | 5 | 0 | 0 | 0 | 2 | 3 | 5 | 4 | 3 | 0 | -5 | -6 | -5 |
min °C | -1 | -2 | 3 | 5 | 0 | -1 | -2 | -2 | 2 | 2 | 3 | 4 | 1 | -5 | -6 | -6 | -6 |
chill °C | -4 | -4 | -1 | 0 | -6 | -7 | -9 | -8 | -2 | -3 | -3 | -2 | -5 | -13 | -14 | -15 | -14 |
Freezing level m | 100 | 0 | 2050 | 2350 | 2250 | 350 | 450 | 0 | 1000 | 1250 | 1650 | 1700 | 1150 | 500 | 0 | 0 | 0 |
 | — | — | 4:46 | — | — | 4:43 | — | — | 4:41 | — | — | 4:39 | — | — | 4:37 | — | — |
 | 7:37 | — | — | 7:38 | — | — | 7:40 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A dusting of new snow. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Thu night). Winds increasing (calm on Thu afternoon, strong winds from the WNW by Fri night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 5°C on Sun night, min -6°C on Tue morning). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the SW by Wed morning).
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 | |||||
Sea Lion Island | |||||
Dinamet | |||||
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.