– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Wed 08 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Wed 08 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 08 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 46mm), mostly on Wed night. Becoming colder with a light covering of snow ,mostly falling on Thu morning. Freeze-thaw conditions (max 3°C on Wed morning, min -6°C on Fri afternoon). Winds decreasing (strong winds from the NNW on Wed afternoon, calm by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -1°C on Mon morning, min -6°C on Sat afternoon). Mainly fresh winds. | |||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | | | | |  | | | | |
light rain | mod. rain | heavy rain | light snow | light snow | snow shwrs | snow shwrs | some clouds | clear | some clouds | some clouds | snow shwrs | snow shwrs | light snow | light snow | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 4 | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 5 | 2 | 4 | 7 |
mm | 0.1 | 10 | 31 | 4 | 0.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 3 | 2 | 2 | 2 | -1 | -5 | -6 | -5 | -5 | -5 | -3 | -3 | -2 | -2 | -1 | -1 | -1 |
min °C | 3 | 3 | 2 | 1 | 1 | -4 | -5 | -6 | -6 | -5 | -6 | -6 | -3 | -3 | -2 | -2 | -1 | -4 |
chill °C | -3 | -4 | -4 | -5 | -2 | -10 | -11 | -13 | -10 | -10 | -12 | -11 | -8 | -9 | -8 | -8 | -8 | -10 |
Freezing level m | 1500 | 1500 | 1450 | 950 | 1350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 50 | 300 | 250 |
Cloud base (m) | 450 | 400 | 400 | 400 | 350 | 1600 | 400 | 400 | 400 | 550 | 400 | 450 | 400 | 400 | 400 | 400 | 350 | 350 |
 | 8:45 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:41 | — | — | 8:41 | — | — |
 | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:27 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: Heavy rain (total 46mm), mostly on Wed night. Becoming colder with a light covering of snow ,mostly falling on Thu morning. Freeze-thaw conditions (max 3°C on Wed morning, min -6°C on Fri afternoon). Winds decreasing (strong winds from the NNW on Wed afternoon, calm by Fri night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -1°C on Mon morning, min -6°C on Sat afternoon). Mainly fresh winds.
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 |
|---|---|---|---|---|---|
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Mount Alice | |||||
Mount Byron |
* 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.