– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Fri 28 Aug 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 Sat night. Temperatures will be below freezing (max -4°C on Fri morning, min -10°C on Sat night). Winds decreasing (strong winds from the W on Sat afternoon, calm by Sun afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -4°C on Tue morning, min -12°C on Wed night). Winds increasing (light winds from the WSW on Mon morning, stormy winds from the NNW by Tue afternoon). | |||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | |  | |  | | |  |  | | | | | |
snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | light snow | some clouds | clear | clear | some clouds | heavy snow | mod. snow | snow shwrs | clear | light snow | snow shwrs | |
Cloud base (m) | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 300 | 400 | 400 | 350 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 1 | — | 1 | 3 | 11 | 1 | 1 | — | — | — | — | 13 | 6 | 8 | — | 3 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -5 | -5 | -7 | -6 | -8 | -8 | -9 | -9 | -9 | -9 | -6 | -4 | -4 | -7 | -9 | -7 | -8 |
min °C | -5 | -5 | -6 | -8 | -7 | -10 | -10 | -9 | -9 | -9 | -10 | -9 | -5 | -5 | -10 | -10 | -8 | -12 |
chill °C | -13 | -11 | -11 | -17 | -17 | -20 | -18 | -9 | -14 | -16 | -19 | -17 | -17 | -16 | -22 | -20 | -20 | -24 |
Freezing level m | 300 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | 0 | 0 | 0 | 0 |
 | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:05 | — | — |
 | — | 5:40 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:50 | — |
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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 Sat night. Temperatures will be below freezing (max -4°C on Fri morning, min -10°C on Sat night). Winds decreasing (strong winds from the W on Sat afternoon, calm by Sun afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -4°C on Tue morning, min -12°C on Wed night). Winds increasing (light winds from the WSW on Mon morning, stormy winds from the NNW by Tue 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 |
|---|---|---|---|---|---|
BaseOrcadas | |||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini |  | ||||
Dinamet | |||||
Pebble Island | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | |
* 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.