– 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 Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 24 Oct 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 Mon afternoon. Temperatures will be below freezing (max 0°C on Mon morning, min -8°C on Sat afternoon). Winds increasing (light winds from the SW on Sat night, gales from the SSW by Mon night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 3°C on Fri morning, min -7°C on Tue night). Winds decreasing (near gales from the SSW on Tue afternoon, light winds from the SSW by Thu morning). | ||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | | | | | | |  | | | |
snow shwrs | some clouds | some clouds | snow shwrs | some clouds | some clouds | mod. snow | heavy snow | mod. snow | mod. snow | heavy snow | snow shwrs | some clouds | some clouds | clear | some clouds | some clouds | |
Cloud base (m) | 400 | 400 | 2200 | 550 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 400 | 400 | 450 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | — | — | 1 | — | — | 7 | 16 | 8 | 6 | 11 | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -6 | -3 | -1 | -1 | 0 | -1 | -3 | -5 | -5 | -7 | -6 | -6 | -5 | -1 | 0 | 2 |
min °C | -8 | -8 | -4 | -2 | -1 | -1 | -2 | -5 | -5 | -6 | -7 | -7 | -6 | -7 | -3 | -2 | 1 |
chill °C | -16 | -16 | -10 | -8 | -8 | -7 | -9 | -15 | -16 | -16 | -18 | -17 | -15 | -15 | -8 | -7 | -4 |
Freezing level m | 0 | 0 | 0 | 50 | 0 | 100 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1150 |
 | — | — | 4:56 | — | — | 4:54 | — | — | 4:52 | — | — | 4:50 | — | — | 4:48 | — | — |
 | 7:27 | — | — | 7:29 | — | — | 7:30 | — | — | 7:32 | — | — | 7:35 | — | — | 7:37 | — |
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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 Mon afternoon. Temperatures will be below freezing (max 0°C on Mon morning, min -8°C on Sat afternoon). Winds increasing (light winds from the SW on Sat night, gales from the SSW by Mon night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 3°C on Fri morning, min -7°C on Tue night). Winds decreasing (near gales from the SSW on Tue afternoon, light winds from the SSW by Thu morning).
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 | |||||
ASCATB345E54S | |||||
Mount Kent | |||||
ASCATB344E53S | |||||
ASCATB345E55S | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
ASCATB344E52S | |||||
ASCATB345E53S | |||||
ASCATB344E51S |
* 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.