– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Fri 10 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 10 Apr 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 Fri night. Becoming milder with light rain (total 6mm) on Mon morning. Freeze-thaw conditions (max 9°C on Sun night, min -8°C on Sat morning). Winds increasing (light winds from the W on Sat night, severe gales from the NW by Mon morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Turning milder with moderate rain (total 15mm), heaviest on Wed morning. Freeze-thaw conditions (max 5°C on Wed morning, min -7°C on Mon night). Winds decreasing (extremely windy from the SW on Mon night, calm by Wed night). | ||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  | | | | |  | |  | |
light snow | snow shwrs | light snow | snow shwrs | some clouds | cloudy | rain shwrs | some clouds | light rain | some clouds | snow shwrs | some clouds | some clouds | some clouds | heavy rain | snow shwrs | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | 9 | 4 | 5 | — | — | — | — | — | — | 8 | — | — | — | — | 3 | — | |
— | — | — | — | — | — | 1.1 | — | 4 | — | — | — | — | — | 15 | — | — | |
max °C | -4 | -6 | -7 | -7 | -3 | 1 | 7 | 9 | 7 | -1 | -2 | 1 | 2 | 4 | 5 | 1 | 3 |
min °C | -6 | -7 | -8 | -8 | -7 | 0 | 5 | 7 | 6 | -4 | -7 | -1 | 2 | 2 | 2 | 1 | 2 |
-15 | -17 | -20 | -20 | -16 | -5 | -1 | 1 | -1 | -15 | -22 | -9 | -3 | -6 | -6 | -6 | -3 | |
550 | 250 | 250 | 100 | 0 | 850 | 2600 | 2700 | 2600 | 1050 | 300 | 900 | 1550 | 1850 | 2400 | 1600 | 2000 | |
Cloud base (m) | 300 | 300 | 350 | 400 | 400 | 500 | 450 | 400 | 350 | 350 | 400 | 6000 | 500 | 400 | |||
 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — | 7:18 | — | — |
 | 5:49 | — | — | 5:46 | — | — | 5:44 | — | — | 5:42 | — | — | 5:39 | — | — | 5:37 | — |
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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 Fri night. Becoming milder with light rain (total 6mm) on Mon morning. Freeze-thaw conditions (max 9°C on Sun night, min -8°C on Sat morning). Winds increasing (light winds from the W on Sat night, severe gales from the NW by Mon morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Turning milder with moderate rain (total 15mm), heaviest on Wed morning. Freeze-thaw conditions (max 5°C on Wed morning, min -7°C on Mon night). Winds decreasing (extremely windy from the SW on Mon night, calm by Wed 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 |
|---|---|---|---|---|---|
SHIP1812 | |||||
BaseOrcadas |  | ||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
SHIP2514 | |||||
SHIP3983 | |||||
SHIP3167 | |||||
SHIP4326 | |||||
SHIP5449 |
* 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.