– 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 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -1°C on Fri night, min -6°C on Thu night). Winds decreasing (strong winds from the W on Wed night, light winds from the WSW by Thu night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max 0°C on Sat morning, min -10°C on Sun night). Winds decreasing (strong winds from the NNW on Sat afternoon, light winds from the SE by Mon afternoon). | |||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | |  | | | | |  |  | |
some clouds | light snow | heavy snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | light snow | light snow | mod. snow | snow shwrs | light snow | snow shwrs | some clouds | cloudy | cloudy | |
Cloud base (m) | 350 | 350 | 400 | 350 | 350 | 350 | 400 | 400 | 400 | 350 | 300 | 350 | 350 | 350 | 400 | 400 | 400 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | 12 | 4 | 2 | 1 | — | — | 1 | 3 | 5 | 9 | 2 | 2 | 3 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -3 | -2 | -3 | -2 | -3 | -4 | -3 | -1 | 0 | 0 | -1 | -6 | -6 | -7 | -9 | -9 | -7 |
min °C | -4 | -4 | -3 | -3 | -2 | -6 | -4 | -3 | -4 | 0 | -1 | -6 | -6 | -7 | -10 | -10 | -9 | -9 |
chill °C | -12 | -12 | -10 | -9 | -8 | -13 | -11 | -10 | -10 | -6 | -9 | -13 | -13 | -17 | -18 | -16 | -13 | -13 |
Freezing level m | 0 | 0 | 50 | 0 | 150 | 0 | 0 | 0 | 0 | 500 | 350 | 150 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:18 | — | — |
 | — | 6:15 | — | — | 6:16 | — | — | 6:19 | — | — | 6:20 | — | — | 6:22 | — | — | 6:23 | — |
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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 Wed night. Temperatures will be below freezing (max -1°C on Fri night, min -6°C on Thu night). Winds decreasing (strong winds from the W on Wed night, light winds from the WSW by Thu night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max 0°C on Sat morning, min -10°C on Sun night). Winds decreasing (strong winds from the NNW on Sat afternoon, light winds from the SE by Mon afternoon).
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 |
|---|---|---|---|---|---|
BaseOrcadas |  | ||||
ASCATB304E55S | |||||
ASCATB304E56S | |||||
ASCATB304E57S | |||||
ASCATB304E54S | |||||
ASCATB304E53S | |||||
ASCATB305E51S | |||||
ASCATB304E52S | |||||
ASCATB303E56S | |||||
ASCATB303E55S |
* 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.