– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Thu 03 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 03 Sep 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 Thu afternoon. Temperatures will be well below freezing (max -7°C on Thu morning, min -18°C on Fri morning). Winds increasing (light winds from the SW on Thu afternoon, near gales from the W by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Mon night, min -10°C on Sun morning). Winds decreasing (near gales from the WSW on Sun night, moderate winds from the W by Tue night). | |||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | |  |  | |  |  | | | |
light snow | mod. snow | snow shwrs | clear | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | heavy snow | heavy snow | mod. snow | light snow | cloudy | light snow | snow shwrs | |
Cloud base (m) | 350 | 350 | 450 | 500 | 700 | 400 | 400 | 500 | 350 | 350 | 350 | 350 | 350 | 400 | 350 | 350 | 400 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 5 | 8 | 4 | — | 2 | 2 | — | — | 8 | 1 | 3 | 17 | 11 | 6 | 3 | — | 1 | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -9 | -14 | -17 | -17 | -17 | -17 | -14 | -9 | -8 | -9 | -6 | -7 | -5 | -4 | -5 | -5 | -6 |
min °C | -8 | -11 | -17 | -18 | -17 | -18 | -18 | -16 | -10 | -10 | -9 | -10 | -7 | -7 | -6 | -6 | -6 | -7 |
chill °C | -19 | -17 | -26 | -26 | -28 | -29 | -30 | -27 | -22 | -21 | -20 | -22 | -18 | -18 | -16 | -17 | -17 | -17 |
Freezing level m | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 200 | 300 | 300 | 0 |
 | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — |
 | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:57 | — | — | 5:59 | — | — | 6:00 | — |
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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 Thu afternoon. Temperatures will be well below freezing (max -7°C on Thu morning, min -18°C on Fri morning). Winds increasing (light winds from the SW on Thu afternoon, near gales from the W by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Mon night, min -10°C on Sun morning). Winds decreasing (near gales from the WSW on Sun night, moderate winds from the W by Tue 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 |
|---|---|---|---|---|---|
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
Dinamet | |||||
Pebble Island | |||||
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.