– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Thu 09 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Thu 09 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 09 Jul 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 Fri night. Freeze-thaw conditions (max 2°C on Thu morning, min -6°C on Fri night). Winds increasing (light winds from the SW on Thu night, near gales from the SSW by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -2°C on Sun night, min -9°C on Mon night). Winds decreasing (strong winds from the SSW on Mon night, calm by Tue afternoon). | |||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  | |  | |  | | | |
light snow | cloudy | snow shwrs | snow shwrs | some clouds | heavy snow | snow shwrs | some clouds | snow shwrs | light snow | light snow | light snow | light snow | mod. snow | snow shwrs | clear | clear | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 5 | — | 1 | 2 | — | 11 | 1 | — | 1 | 2 | 3 | 4 | 1 | 9 | 7 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 1 | -2 | -4 | -5 | -5 | -6 | -6 | -3 | -3 | -3 | -2 | -3 | -2 | -7 | -8 | -8 | -3 |
min °C | 2 | -1 | -3 | -5 | -5 | -6 | -6 | -6 | -6 | -3 | -3 | -5 | -4 | -3 | -9 | -9 | -8 | -7 |
chill °C | -5 | -6 | -7 | -12 | -12 | -14 | -14 | -13 | -12 | -10 | -10 | -8 | -9 | -11 | -20 | -16 | -8 | -14 |
Freezing level m | 1100 | 700 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 0 | 0 | 150 | 0 | 0 | 0 | 0 |
Cloud base (m) | 350 | 400 | 400 | 400 | 400 | 400 | 400 | 450 | 400 | 400 | 400 | 400 | 350 | 400 | 500 | 350 | ||
 | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:41 | — | — | 8:41 | — | — | 8:40 | — | — |
 | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:27 | — | — | 4:28 | — |
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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 Fri night. Freeze-thaw conditions (max 2°C on Thu morning, min -6°C on Fri night). Winds increasing (light winds from the SW on Thu night, near gales from the SSW by Fri night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -2°C on Sun night, min -9°C on Mon night). Winds decreasing (strong winds from the SSW on Mon night, calm by Tue afternoon).
This table gives the weather forecast for Mount Grant, (Allardyce Range) at the specific elevation of 500 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.