– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Mon 03 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -6°C on Mon night, min -12°C on Mon afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Sat afternoon, min -8°C on Thu afternoon). Winds increasing (calm on Thu night, near gales from the S by Sat night). | ||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | | | | | | | |  |  | |
clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | clear | some clouds | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | cloudy | light snow | |
Cloud base (m) | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 450 | 400 | 400 | 600 | 600 | 400 | 300 | 250 | 300 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 3 | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -6 | -6 | -6 | -6 | -6 | -7 | -8 | -7 | -7 | -7 | -6 | -6 | -2 | -2 | 1 | 0 |
min °C | -12 | -11 | -6 | -6 | -7 | -6 | -8 | -9 | -8 | -8 | -7 | -7 | -6 | -6 | -2 | 0 | -6 |
chill °C | -21 | -20 | -14 | -14 | -14 | -11 | -13 | -14 | -8 | -11 | -10 | -10 | -10 | -13 | -10 | -5 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 500 | 0 |
 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:03 | — | — | 8:02 | — | — |
 | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:02 | — | — | 5:05 | — | — | 5:06 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -6°C on Mon night, min -12°C on Mon afternoon). Wind will be generally light.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Sat afternoon, min -8°C on Thu afternoon). Winds increasing (calm on Thu night, near gales from the S by Sat night).
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 |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
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 |
* 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.