– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range) Weather Forecast
South Georgia and the South Sandwich Islands · South Georgia and the South Sandwich IslandsIssued: 9 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 10 Sep 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 Thu night. Temperatures will be well below freezing (max -9°C on Thu night, min -21°C on Fri morning). Winds decreasing (stormy winds from the SW on Thu night, light winds from the E by Sun afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -9°C on Tue night, min -17°C on Mon morning). Winds increasing (calm on Sun night, near gales from the W by Tue night). | |||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  |  | |  | | |  | |
heavy snow | mod. snow | light snow | light snow | snow shwrs | light snow | mod. snow | snow shwrs | some clouds | some clouds | cloudy | some clouds | clear | some clouds | snow shwrs | snow shwrs | |
Cloud base (m) | 300 | 400 | 400 | 400 | 400 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 400 | 350 | 350 | 350 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 13 | 6 | 4 | 3 | 1 | 5 | 8 | 1 | — | — | — | — | — | — | 1 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -20 | -18 | -15 | -11 | -12 | -12 | -16 | -15 | -15 | -17 | -17 | -16 | -14 | -12 | -9 |
min °C | -18 | -21 | -20 | -17 | -13 | -12 | -14 | -16 | -16 | -16 | -17 | -17 | -17 | -14 | -13 | -10 |
chill °C | -36 | -39 | -38 | -33 | -24 | -24 | -27 | -28 | -25 | -16 | -25 | -26 | -26 | -24 | -25 | -23 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:33 | — | — |
 | — | — | 6:06 | — | — | 6:07 | — | — | 6:09 | — | — | 6:10 | — | — | 6:13 | — |
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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 Thu night. Temperatures will be well below freezing (max -9°C on Thu night, min -21°C on Fri morning). Winds decreasing (stormy winds from the SW on Thu night, light winds from the E by Sun afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -9°C on Tue night, min -17°C on Mon morning). Winds increasing (calm on Sun night, near gales from the W by Tue 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.