– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Wed 29 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Thu night, min -3°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryDrizzle on Sun morning followed by colder weather and a heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 3°C on Sat night, min -6°C on Mon night). Winds decreasing (near gales from the SSW on Mon morning, light winds from the SW by Tue morning). | ||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | |  | |  |  | |  |  | |  | |
some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | some clouds | clear | some clouds | light rain | light rain | light snow | heavy snow | mod. snow | mod. snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | 1 | — | — | — | — | — | 4 | 13 | 8 | 7 | 3 | |
— | — | — | — | — | — | — | — | — | — | 0.1 | 1.8 | — | — | — | — | — | |
max °C | -2 | -2 | -2 | -1 | 0 | 0 | -1 | -1 | 0 | 1 | 3 | 2 | -2 | -2 | -3 | -4 | -5 |
min °C | -2 | -3 | -2 | -2 | -2 | -1 | -1 | -2 | 0 | 0 | 0 | 0 | -2 | -2 | -3 | -4 | -6 |
-5 | -3 | -6 | -7 | -8 | -5 | -6 | -6 | -2 | -4 | -5 | -5 | -9 | -9 | -12 | -13 | -14 | |
150 | 100 | 100 | 200 | 50 | 450 | 250 | 300 | 450 | 700 | 750 | 850 | 250 | 200 | 150 | 0 | 0 | |
Cloud base (m) | 500 | 400 | 350 | 350 | 350 | 2050 | 1650 | 350 | 400 | 350 | 300 | 1350 | 250 | 250 | 300 | 300 | 300 |
 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — |
 | 5:06 | — | — | 5:04 | — | — | 5:01 | — | — | 5:00 | — | — | 4:58 | — | — | 4:55 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu night, min -3°C on Wed night). Wind will be generally light.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Drizzle on Sun morning followed by colder weather and a heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 3°C on Sat night, min -6°C on Mon night). Winds decreasing (near gales from the SSW on Mon morning, light winds from the SW by Tue 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 |
|---|---|---|---|---|---|
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.