– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Mon 29 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 29 Jun 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 Mon afternoon. Temperatures will be below freezing (max -2°C on Mon afternoon, min -13°C on Wed night). Mainly gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Fri morning, min -10°C on Thu night). Winds increasing (strong winds from the WSW on Fri morning, severe gales from the SW by Sat afternoon). | ||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | |  | |  | | | | |
heavy snow | heavy snow | light snow | snow shwrs | light snow | some clouds | snow shwrs | snow shwrs | mod. snow | light snow | snow shwrs | cloudy | snow shwrs | some clouds | light snow | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 17 | 11 | 5 | 2 | 5 | — | 1 | 8 | 7 | 5 | 8 | — | 7 | — | 3 | 3 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -3 | -8 | -6 | -6 | -10 | -10 | -10 | -7 | -8 | -3 | 1 | -4 | -6 | -7 | -8 | -7 |
min °C | -3 | -6 | -8 | -7 | -9 | -10 | -11 | -13 | -8 | -9 | -10 | -1 | -8 | -8 | -7 | -8 | -8 |
chill °C | -11 | -16 | -18 | -16 | -19 | -16 | -22 | -23 | -19 | -21 | -22 | -9 | -20 | -19 | -19 | -21 | -19 |
Freezing level m | 750 | 400 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 350 | 0 | 100 | 150 | 0 |
Cloud base (m) | 350 | 300 | 350 | 350 | 350 | 350 | 500 | 400 | 400 | 350 | 400 | 700 | 450 | 400 | 400 | 400 | 400 |
 | — | — | 8:49 | — | — | 8:48 | — | — | 8:48 | — | — | 8:48 | — | — | 8:48 | — | — |
 | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — |
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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 Mon afternoon. Temperatures will be below freezing (max -2°C on Mon afternoon, min -13°C on Wed night). Mainly gales.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Fri morning, min -10°C on Thu night). Winds increasing (strong winds from the WSW on Fri morning, severe gales from the SW by Sat 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 |
|---|---|---|---|---|---|
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.