– 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 -8°C on Tue night, min -15°C on Mon afternoon). Winds decreasing (strong winds from the SSW on Mon afternoon, light winds from the SSW by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -1°C on Sat afternoon, min -12°C on Sun morning). Winds increasing (light winds from the NNW on Fri morning, gales from the ENE by Fri 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 | clear | clear | clear | some clouds | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | cloudy | mod. snow | |
Cloud base (m) | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 450 | 400 | 400 | 600 | 600 | 400 | 300 | 250 | 300 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | 2 | 3 | 1 | — | — | — | — | — | — | — | — | 1 | 4 | — | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -11 | -11 | -11 | -8 | -8 | -9 | -9 | -8 | -8 | -8 | -8 | -7 | -6 | -5 | -1 | -2 |
min °C | -15 | -13 | -11 | -11 | -11 | -8 | -9 | -9 | -9 | -8 | -8 | -9 | -8 | -7 | -5 | -2 | -10 |
chill °C | -28 | -26 | -22 | -22 | -21 | -15 | -16 | -14 | -12 | -12 | -14 | -15 | -12 | -15 | -16 | -8 | -23 |
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 -8°C on Tue night, min -15°C on Mon afternoon). Winds decreasing (strong winds from the SSW on Mon afternoon, light winds from the SSW by Thu morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -1°C on Sat afternoon, min -12°C on Sun morning). Winds increasing (light winds from the NNW on Fri morning, gales from the ENE by Fri 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.