– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -9°C on Mon morning, min -18°C on Sat morning). Mainly fresh winds. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -2°C on Wed night, min -8°C on Tue morning). Winds increasing (light winds from the SSW on Wed morning, gales from the NW by Wed night). | |||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | | | | | |  |  | | | |
snow shwrs | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | snow shwrs | light snow | light snow | snow shwrs | |
Cloud base (m) | 350 | 450 | 400 | 400 | 400 | 450 | 400 | 400 | 400 | 450 | 7950 | 400 | 400 | 400 | 400 | 300 | 300 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 | 1 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -17 | -16 | -16 | -16 | -12 | -9 | -9 | -9 | -7 | -7 | -6 | -6 | -6 | -2 | -3 | -5 | -6 |
min °C | -18 | -18 | -16 | -17 | -17 | -17 | -11 | -9 | -10 | -8 | -7 | -8 | -7 | -6 | -4 | -5 | -6 | -7 |
chill °C | -29 | -29 | -26 | -29 | -29 | -28 | -18 | -17 | -20 | -16 | -14 | -17 | -14 | -10 | -11 | -14 | -15 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | 250 | 200 |
 | 7:31 | — | — | 7:30 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — |
 | — | 5:30 | — | — | 5:31 | — | — | 5:34 | — | — | 5:36 | — | — | 5:37 | — | — | 5:38 | — |
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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. Temperatures will be well below freezing (max -9°C on Mon morning, min -18°C on Sat morning). Mainly fresh winds.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -2°C on Wed night, min -8°C on Tue morning). Winds increasing (light winds from the SSW on Wed morning, gales from the NW by Wed night).
This table gives the weather forecast for Mount Grant, (Allardyce Range) at the specific elevation of 1205 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 | |||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
BaseMarambio |
* 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.