– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Mon 16 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 24mm), heaviest during Wed morning. Later becoming colder with a dusting of snow on Thu morning. Very mild (max 11°C on Tue night, min 2°C on Thu morning). Winds increasing (light winds from the N on Tue night, severe gales from the NW by Wed night). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Fri night. Freeze-thaw conditions (max 6°C on Fri night, min -2°C on Thu night). Winds decreasing (strong winds from the WSW on Thu afternoon, calm by Fri morning). | ||||||||||||||||
Mon 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  |  |  | | | | | | | |
heavy rain | rain shwrs | clear | clear | light rain | rain shwrs | some clouds | rain shwrs | light snow | cloudy | snow shwrs | some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | |
10 | 1.5 | — | — | 4 | 7 | — | 1.6 | — | — | — | — | 0.6 | 4 | 0.2 | 0.3 | 0.2 | |
max °C | 8 | 8 | 9 | 8 | 11 | 8 | 6 | 6 | 2 | 1 | -2 | 3 | 3 | 6 | 5 | 4 | 3 |
min °C | 7 | 6 | 8 | 8 | 8 | 7 | 6 | 3 | 2 | -1 | -2 | 0 | 3 | 4 | 5 | 4 | 2 |
3 | 2 | 5 | 5 | 3 | 2 | 1 | -5 | -6 | -9 | -9 | -2 | -1 | 0 | 1 | 0 | -2 | |
2650 | 2300 | 1850 | 1950 | 2950 | 2850 | 1900 | 1500 | 750 | 650 | 150 | 550 | 1950 | 2200 | 1600 | 1350 | 1800 | |
Cloud base (m) | 400 | 8400 | 5100 | 450 | 400 | 1800 | 500 | 400 | 450 | 450 | 450 | 450 | 400 | 450 | |||
 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:31 | — | — |
 | 6:51 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — | — | 6:37 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: Heavy rain (total 24mm), heaviest during Wed morning. Later becoming colder with a dusting of snow on Thu morning. Very mild (max 11°C on Tue night, min 2°C on Thu morning). Winds increasing (light winds from the N on Tue night, severe gales from the NW by Wed night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A dusting of snow turning to light rain (total 5mm) on Fri night. Freeze-thaw conditions (max 6°C on Fri night, min -2°C on Thu night). Winds decreasing (strong winds from the WSW on Thu afternoon, calm by Fri 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 |
|---|---|---|---|---|---|
SHIP7485 | |||||
BaseOrcadas |  | ||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
SHIP7837 | |||||
SHIP1795 | |||||
SHIP4457 | |||||
SHIP2664 | |||||
SHIP1704 |
* 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.