– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 20 Aug 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. Extremely cold (max -12°C on Thu night, min -16°C on Fri night). Winds decreasing (near gales from the W on Thu night, light winds from the SSE by Sat morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed morning. Temperatures will be well below freezing (max -8°C on Tue night, min -12°C on Sun night). Winds increasing (light winds from the ESE on Sun night, strong winds from the SSW by Tue night). | |||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | |  |  | | | | | | |
heavy snow | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | snow shwrs | |
Cloud base (m) | 300 | 300 | 300 | 300 | 350 | 550 | 350 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 500 | 400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 11 | 4 | 3 | 1 | — | — | 2 | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -13 | -14 | -15 | -16 | -15 | -14 | -15 | -14 | -11 | -12 | -12 | -10 | -9 | -9 | -8 |
min °C | -13 | -13 | -15 | -16 | -16 | -16 | -15 | -15 | -15 | -12 | -12 | -12 | -11 | -9 | -9 | -8 |
chill °C | -25 | -24 | -26 | -26 | -25 | -24 | -26 | -26 | -25 | -18 | -23 | -23 | -21 | -17 | -16 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 7:33 | — | — | 7:31 | — | — | 7:30 | — | — | 7:26 | — | — | 7:24 | — | — |
 | — | — | 5:29 | — | — | 5:30 | — | — | 5:31 | — | — | 5:34 | — | — | 5:36 | — |
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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. Extremely cold (max -12°C on Thu night, min -16°C on Fri night). Winds decreasing (near gales from the W on Thu night, light winds from the SSE by Sat morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Temperatures will be well below freezing (max -8°C on Tue night, min -12°C on Sun night). Winds increasing (light winds from the ESE on Sun night, strong winds from the SSW 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.