– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Wed 24 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -3°C on Fri night, min -16°C on Wed afternoon). Winds decreasing (stormy winds from the SSW on Wed night, light winds from the SSW by Thu night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat night, min -8°C on Sun afternoon). Winds decreasing (severe gales from the NW on Sat night, fresh winds from the W by Sun night). | ||||||||||||||||
Wed 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | |  |  |  | |  | | |  | |
light snow | mod. snow | light snow | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | heavy snow | snow shwrs | light snow | clear | some clouds | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 5 | 10 | 1 | — | — | — | — | — | — | — | 23 | 3 | 2 | — | — | 1 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -16 | -16 | -16 | -14 | -8 | -6 | -5 | -3 | -4 | -3 | -2 | -7 | -8 | -4 | -5 | -5 | -5 |
min °C | -16 | -16 | -16 | -15 | -14 | -7 | -5 | -5 | -5 | -5 | -4 | -7 | -8 | -7 | -5 | -5 | -6 |
chill °C | -32 | -33 | -32 | -29 | -26 | -14 | -14 | -15 | -16 | -17 | -15 | -16 | -18 | -16 | -15 | -15 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 500 | 600 | 500 | 600 | 250 | 150 | 0 | 250 | 400 | 350 |
Cloud base (m) | 350 | 350 | 400 | 400 | 450 | 450 | 500 | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 350 |
 | — | — | 8:51 | — | — | 8:51 | — | — | 8:49 | — | — | 8:49 | — | — | 8:49 | — | — |
 | 4:09 | — | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -3°C on Fri night, min -16°C on Wed afternoon). Winds decreasing (stormy winds from the SSW on Wed night, light winds from the SSW by Thu night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat night, min -8°C on Sun afternoon). Winds decreasing (severe gales from the NW on Sat night, fresh winds from the W by Sun 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.