– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range) Weather Forecast
South Georgia and the South Sandwich Islands · South Georgia and the South Sandwich IslandsIssued: 9 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 19 Oct 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 Tue night. Freeze-thaw conditions (max 1°C on Mon night, min -9°C on Wed afternoon). Winds increasing (light winds from the SW on Tue morning, strong winds from the W by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Thu night, min -13°C on Sat afternoon). Winds decreasing (near gales from the WSW on Thu night, fresh winds from the SSW by Fri night). | |||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | | |  |  | | |  | | | |
some clouds | some clouds | clear | clear | some clouds | light snow | snow shwrs | snow shwrs | heavy snow | snow shwrs | some clouds | snow shwrs | heavy snow | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | |
Cloud base (m) | 450 | 450 | 450 | 450 | 450 | 400 | 400 | 400 | 350 | 400 | 400 | 350 | 350 | 350 | 350 | 350 | 400 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 5 | 3 | 2 | 13 | 4 | — | 3 | 11 | 5 | 12 | 5 | 3 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | 0 | 1 | 1 | 0 | -2 | -6 | -9 | -8 | -8 | -4 | -3 | -4 | -9 | -10 | -11 | -13 | -10 |
min °C | -1 | 0 | 1 | 1 | -1 | -4 | -8 | -9 | -9 | -9 | -5 | -5 | -6 | -11 | -11 | -12 | -13 | -12 |
chill °C | -9 | -7 | -5 | -4 | -7 | -12 | -19 | -20 | -20 | -20 | -13 | -14 | -16 | -22 | -21 | -24 | -26 | -24 |
Freezing level m | 700 | 1000 | 1600 | 1650 | 1450 | 650 | 150 | 0 | 0 | 0 | 0 | 100 | 350 | 0 | 0 | 0 | 0 | 0 |
 | 5:09 | — | — | 5:07 | — | — | 5:05 | — | — | 5:03 | — | — | 5:01 | — | — | 4:58 | — | — |
 | — | 7:16 | — | — | 7:19 | — | — | 7:21 | — | — | 7:22 | — | — | 7:24 | — | — | 7:27 | — |
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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 Tue night. Freeze-thaw conditions (max 1°C on Mon night, min -9°C on Wed afternoon). Winds increasing (light winds from the SW on Tue morning, strong winds from the W by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Thu night, min -13°C on Sat afternoon). Winds decreasing (near gales from the WSW on Thu night, fresh winds from the SSW 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 |
|---|---|---|---|---|---|
BaseOrcadas | |||||
Stanley Airport |  | ||||
Mount Kent | |||||
Mount Kent | |||||
Mount Pleasant Airport | |||||
Mount Pleasant Airport | |||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet |
* 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.