– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Sat 17 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sat 17 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 17 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Turning milder with moderate rain (total 18mm), heaviest on Mon night. Freeze-thaw conditions (max 4°C on Sat night, min -4°C on Sun night). Mainly gales. | Days 5–7 Weather SummaryMostly dry. Very mild (max 10°C on Wed night, min 1°C on Tue night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the NNW by Thu morning). | ||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  |  | |  | |  | | | |  | |
light rain | rain shwrs | light snow | mod. snow | some clouds | snow shwrs | heavy rain | rain shwrs | some clouds | clear | clear | clear | some clouds | rain shwrs | light rain | some clouds | clear | some clouds | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 2 | 10 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
3 | 0.2 | — | — | — | — | 14 | 0.9 | — | — | — | — | — | 0.3 | 0.2 | — | — | — | 3 | |
max °C | 4 | 3 | 1 | -3 | -2 | 1 | 3 | 2 | 2 | 3 | 6 | 7 | 10 | 9 | 6 | 2 | 4 | 4 | 4 |
min °C | 3 | 3 | -2 | -4 | -3 | -1 | 2 | 2 | 2 | 1 | 4 | 7 | 6 | 8 | 3 | 1 | 3 | 4 | 0 |
-3 | -1 | -10 | -14 | -12 | -7 | -4 | -3 | -3 | -3 | 2 | 6 | 2 | 3 | -2 | -4 | -1 | -1 | -7 | |
1050 | 950 | 600 | 0 | 150 | 350 | 950 | 850 | 800 | 850 | 1950 | 2850 | 3300 | 3200 | 2900 | 700 | 1050 | 1100 | 1000 | |
Cloud base (m) | 350 | 350 | 400 | 350 | 400 | 450 | 400 | 400 | 400 | 450 | 500 | 400 | 350 | 400 | 400 | 400 | 500 | 350 | |
 | — | 4:26 | — | — | 4:28 | — | — | 4:28 | — | — | 4:31 | — | — | 4:33 | — | — | 4:35 | — | — |
 | — | — | 8:50 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — | — | 8:45 | — | — | 8:43 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Sun night. Turning milder with moderate rain (total 18mm), heaviest on Mon night. Freeze-thaw conditions (max 4°C on Sat night, min -4°C on Sun night). Mainly gales.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Wed night, min 1°C on Tue night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the NNW by Thu 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 |
|---|---|---|---|---|---|
SHIP5750 | |||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
Dinamet | |||||
Sea Lion Island | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Marambio Airport (Seymour Island) |  |
* 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.