– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Tue 05 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 05 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 05 May 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 Tue night. Temperatures will be below freezing (max -5°C on Thu night, min -13°C on Tue night). Winds increasing (moderate winds from the SW on Tue morning, severe gales from the S by Tue night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 2°C on Sun night, min -9°C on Fri afternoon). Winds increasing (light winds from the E on Sat morning, gales from the ENE by Sun afternoon). | |||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | |  | | | |  | |  |  | | | |
light snow | light snow | heavy snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | light snow | light snow | snow shwrs | some clouds | some clouds | cloudy | cloudy | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
3 | 5 | 15 | 3 | 5 | 5 | 5 | 5 | 6 | 4 | 3 | 4 | — | — | — | — | 1 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -11 | -11 | -12 | -12 | -11 | -10 | -10 | -10 | -5 | -5 | -8 | -8 | -5 | -4 | -3 | -4 | -3 | 2 |
min °C | -12 | -12 | -13 | -12 | -12 | -11 | -10 | -10 | -9 | -6 | -9 | -9 | -6 | -5 | -4 | -4 | -4 | -4 |
-20 | -22 | -28 | -26 | -26 | -24 | -22 | -21 | -19 | -16 | -18 | -18 | -11 | -12 | -12 | -14 | -14 | -14 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 450 | 0 | 0 | 0 | 0 | 0 | 200 | 300 | 500 | |
Cloud base (m) | 300 | 350 | 350 | 400 | 400 | 400 | 450 | 450 | 450 | 400 | 450 | 450 | 450 | 450 | 5850 | 2700 | 300 | |
 | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:03 | — | — |
 | — | 4:54 | — | — | 4:52 | — | — | 4:51 | — | — | 4:49 | — | — | 4:46 | — | — | 4:45 | — |
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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 Tue night. Temperatures will be below freezing (max -5°C on Thu night, min -13°C on Tue night). Winds increasing (moderate winds from the SW on Tue morning, severe gales from the S by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 2°C on Sun night, min -9°C on Fri afternoon). Winds increasing (light winds from the E on Sat morning, gales from the ENE by Sun afternoon).
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 |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
Mount Pleasant Airport |  | ||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
Marambio Airport (Seymour Island) |  | ||||
Guardiamarina Airport | | ||||
Rio Grande Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
Rio Gallegos 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.