– 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: 3 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Thu morning. Temperatures will be below freezing (max -1°C on Thu morning, min -8°C on Mon night). Winds increasing (calm on Tue morning, strong winds from the NNW by Thu morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -2°C on Fri afternoon, min -11°C on Sat night). Winds decreasing (near gales from the WSW on Thu afternoon, light winds from the SSE by Sat night). | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | |  | | | | |  | |
some clouds | cloudy | cloudy | cloudy | some clouds | clear | some clouds | light snow | mod. snow | mod. snow | some clouds | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | clear | |
Cloud base (m) | 450 | 350 | 450 | 1650 | 350 | 350 | 350 | 350 | 300 | 300 | 350 | 350 | 350 | 350 | 350 | 400 | 400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 2 | 7 | 8 | — | 2 | — | — | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -7 | -5 | -5 | -6 | -5 | -3 | -2 | -1 | -5 | -3 | -3 | -2 | -2 | -3 | -9 | -10 |
min °C | -7 | -8 | -6 | -6 | -7 | -6 | -5 | -3 | -1 | -6 | -6 | -3 | -3 | -3 | -6 | -10 | -11 |
chill °C | -11 | -12 | -10 | -10 | -15 | -12 | -12 | -10 | -8 | -16 | -15 | -12 | -10 | -10 | -15 | -21 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 250 | 0 | 0 | 150 | 100 | 50 | 0 | 0 | 0 |
 | — | — | 6:16 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — |
 | 6:23 | — | — | 6:25 | — | — | 6:28 | — | — | 6:29 | — | — | 6:30 | — | — | 6:32 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A light covering of new snow mostly falling on Thu morning. Temperatures will be below freezing (max -1°C on Thu morning, min -8°C on Mon night). Winds increasing (calm on Tue morning, strong winds from the NNW by Thu morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -2°C on Fri afternoon, min -11°C on Sat night). Winds decreasing (near gales from the WSW on Thu afternoon, light winds from the SSE by Sat night).
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 |  | ||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
Marambio Airport (Seymour Island) |  | ||||
Puerto Williams | |||||
Rio Grande Airport |  | ||||
Ushuaia Naval Base Airport |  |
* 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.