– 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: 3 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -14°C on Fri morning). Winds decreasing (gales from the SW on Thu night, light winds from the SSW by Sun morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -13°C on Mon afternoon). Winds increasing (light winds from the ESE on Mon morning, near gales from the W by Tue morning). | ||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  | | |  | | | | |
light snow | heavy snow | mod. snow | light snow | snow shwrs | snow shwrs | light snow | mod. snow | some clouds | some clouds | cloudy | some clouds | some clouds | light snow | light snow | light snow | snow shwrs | |
Cloud base (m) | 300 | 300 | 400 | 400 | 400 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 350 | 350 | 350 | 300 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 4 | 11 | 8 | 4 | 3 | 1 | 3 | 6 | — | — | — | — | — | 3 | 3 | 4 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -4 | -13 | -12 | -9 | -6 | -6 | -7 | -10 | -11 | -11 | -10 | -11 | -8 | -6 | -4 | -5 |
min °C | -2 | -12 | -14 | -14 | -11 | -7 | -7 | -8 | -10 | -11 | -12 | -11 | -13 | -12 | -7 | -5 | -6 |
chill °C | -9 | -26 | -29 | -29 | -24 | -14 | -16 | -17 | -18 | -17 | -18 | -15 | -22 | -20 | -17 | -14 | -14 |
Freezing level m | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:33 | — | — |
 | 6:04 | — | — | 6:06 | — | — | 6:07 | — | — | 6:09 | — | — | 6:10 | — | — | 6:13 | — |
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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 Thu night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -14°C on Fri morning). Winds decreasing (gales from the SW on Thu night, light winds from the SSW by Sun morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -13°C on Mon afternoon). Winds increasing (light winds from the ESE on Mon morning, near gales from the W by Tue morning).
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 |
|---|---|---|---|---|---|
BaseOrcadas |  | ||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Pebble Island | |||||
CentroMet.Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseBernardoO higgins |  |
* 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.