– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Tue 14 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 14 Jul 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 Thu morning. Temperatures will be below freezing (max -2°C on Thu morning, min -12°C on Fri morning). Winds increasing (light winds from the S on Wed morning, severe gales from the NW by Thu morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Temperatures will be well below freezing (max -9°C on Sat night, min -15°C on Mon morning). Winds increasing (calm on Sat night, gales from the SW by Mon morning). | ||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  | |  | |  |  | | | | |
cloudy | snow shwrs | some clouds | some clouds | snow shwrs | mod. snow | light snow | mod. snow | snow shwrs | light snow | cloudy | some clouds | clear | clear | cloudy | cloudy | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 2 | — | — | 1 | 6 | 5 | 7 | 1 | 1 | — | — | — | — | — | — | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -4 | -3 | -5 | -6 | -2 | -2 | -5 | -11 | -13 | -12 | -12 | -11 | -9 | -10 | -9 | -9 |
min °C | -8 | -5 | -3 | -6 | -8 | -4 | -3 | -10 | -12 | -14 | -13 | -12 | -11 | -10 | -10 | -10 | -11 |
chill °C | -17 | -14 | -6 | -14 | -18 | -15 | -13 | -20 | -20 | -24 | -17 | -16 | -16 | -16 | -16 | -19 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 350 | 800 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 400 | 350 | 550 | 400 | 350 | 350 | 300 | 350 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 350 | |
 | — | — | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 | — | — | 8:34 | — | — |
 | 4:28 | — | — | 4:29 | — | — | 4:30 | — | — | 4:31 | — | — | 4:32 | — | — | 4:34 | — |
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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 morning. Temperatures will be below freezing (max -2°C on Thu morning, min -12°C on Fri morning). Winds increasing (light winds from the S on Wed morning, severe gales from the NW by Thu morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon morning. Temperatures will be well below freezing (max -9°C on Sat night, min -15°C on Mon morning). Winds increasing (calm on Sat night, gales from the SW by Mon morning).
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.