– 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 am Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 10 Sep 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 Thu morning. Temperatures will be well below freezing (max -6°C on Thu morning, min -20°C on Fri afternoon). Winds decreasing (stormy winds from the SSW on Fri morning, fresh winds from the WSW by Sat morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -9°C on Mon morning, min -23°C on Tue night). Winds increasing (light winds from the S on Sun afternoon, stormy winds from the SW by Tue night). | |||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | |  | | | | | | | | |
mod. snow | light snow | snow shwrs | heavy snow | light snow | light snow | snow shwrs | light snow | mod. snow | snow shwrs | clear | light snow | mod. snow | snow shwrs | mod. snow | mod. snow | heavy snow | mod. snow | |
Cloud base (m) | 350 | 300 | 300 | 400 | 400 | 400 | 350 | 350 | 350 | 350 | 350 | 350 | 300 | 300 | 350 | 250 | 250 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 7 | 5 | 11 | 11 | 4 | 5 | 1 | 4 | 8 | 3 | — | 2 | 7 | 1 | 8 | 10 | 12 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -9 | -18 | -18 | -14 | -11 | -12 | -12 | -17 | -14 | -11 | -9 | -11 | -12 | -11 | -15 | -19 |
min °C | -7 | -6 | -13 | -19 | -20 | -17 | -13 | -12 | -16 | -17 | -15 | -13 | -9 | -11 | -16 | -11 | -18 | -23 |
chill °C | -19 | -17 | -28 | -36 | -38 | -33 | -24 | -24 | -30 | -30 | -24 | -19 | -20 | -17 | -30 | -25 | -32 | -43 |
Freezing level m | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 6:47 | — | — | 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 morning. Temperatures will be well below freezing (max -6°C on Thu morning, min -20°C on Fri afternoon). Winds decreasing (stormy winds from the SSW on Fri morning, fresh winds from the WSW by Sat morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -9°C on Mon morning, min -23°C on Tue night). Winds increasing (light winds from the S on Sun afternoon, stormy winds from the SW by Tue 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 | |||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini |  | ||||
Dinamet | |||||
Pebble Island | |||||
| |||||
Centro Met. Antártico Presidente Eduardo Frei |
* 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.