– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Fri 06 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 06 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 06 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -4°C on Fri night, min -10°C on Sun afternoon). Winds increasing (light winds from the SSE on Sat morning, severe gales from the SSE by Sun afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 9°C on Thu afternoon, min -3°C on Mon night). Winds decreasing (near gales from the SSW on Tue afternoon, light winds from the SW by Wed night). | ||||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  | |  | | | | | |  | |
light snow | some clouds | snow shwrs | snow shwrs | heavy snow | snow shwrs | snow shwrs | clear | clear | some clouds | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | — | 1 | 11 | 15 | 3 | 2 | — | — | — | 2 | 2 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.4 | |
max °C | -4 | -6 | -7 | -8 | -8 | -9 | -7 | -7 | -5 | 1 | 1 | 2 | 2 | 3 | 4 | 6 | 8 | 9 | 11 |
min °C | -5 | -6 | -8 | -9 | -9 | -10 | -8 | -8 | -6 | -3 | 0 | 0 | 2 | 2 | 4 | 5 | 7 | 9 | 10 |
-12 | -12 | -16 | -18 | -22 | -24 | -20 | -17 | -14 | -11 | -8 | -9 | -5 | -3 | -1 | 0 | 4 | 4 | 6 | |
600 | 350 | 300 | 50 | 100 | 0 | 150 | 150 | 0 | 0 | 1550 | 1250 | 2100 | 2050 | 2500 | 3250 | 3400 | 3400 | 3200 | |
Cloud base (m) | 350 | 400 | 400 | 400 | 300 | 350 | 400 | 450 | 450 | 1650 | 400 | 400 | 400 | 1850 | 550 | 550 | 500 | 450 | 550 |
 | — | 6:03 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — |
 | — | — | 7:13 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:00 | — |
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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 Sun morning. Temperatures will be below freezing (max -4°C on Fri night, min -10°C on Sun afternoon). Winds increasing (light winds from the SSE on Sat morning, severe gales from the SSE by Sun afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 9°C on Thu afternoon, min -3°C on Mon night). Winds decreasing (near gales from the SSW on Tue afternoon, light winds from the SW 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 |
|---|---|---|---|---|---|
BirdIsland-South Georgia | |||||
BaseOrcadas | |||||
Mount Pleasant Airport |  | ||||
BaseEsperanza | |||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseMarambio | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB340E65S |
* 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.