– 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 Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 16 Oct 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 Fri night. Temperatures will be below freezing (max 0°C on Sun night, min -8°C on Fri night). Winds decreasing (gales from the WSW on Fri afternoon, light winds from the SSW by Sun morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 2°C on Tue morning, min -10°C on Thu morning). Winds increasing (moderate winds from the WSW on Tue night, near gales from the W by Wed afternoon). | ||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | | | | | |  |  | |
snow shwrs | light snow | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | snow shwrs | |
Cloud base (m) | 400 | 400 | 450 | 450 | 500 | 450 | 450 | 450 | 450 | 450 | 450 | 550 | 400 | 350 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -7 | -7 | -6 | -3 | -3 | -3 | 0 | 0 | 1 | 1 | 2 | 2 | 0 | -2 | -3 | -5 |
min °C | -4 | -8 | -7 | -7 | -5 | -3 | -3 | -2 | 0 | 0 | 1 | 2 | 1 | -1 | -2 | -4 | -8 |
chill °C | -14 | -19 | -18 | -18 | -14 | -8 | -9 | -9 | -8 | -7 | -5 | -3 | -4 | -8 | -10 | -14 | -18 |
Freezing level m | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1500 | 1650 | 1650 | 1800 | 950 | 900 | 550 | 100 |
 | — | — | 5:15 | — | — | 5:13 | — | — | 5:09 | — | — | 5:07 | — | — | 5:05 | — | — |
 | 7:10 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:19 | — | — | 7:21 | — |
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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 Fri night. Temperatures will be below freezing (max 0°C on Sun night, min -8°C on Fri night). Winds decreasing (gales from the WSW on Fri afternoon, light winds from the SSW by Sun morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 2°C on Tue morning, min -10°C on Thu morning). Winds increasing (moderate winds from the WSW on Tue night, near gales from the W by Wed afternoon).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
BaseOrcadas | |||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
BaseMarambio |
* 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.