– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Mon 03 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -8°C on Tue night, min -18°C on Mon morning). Winds decreasing (near gales from the SSW on Mon morning, light winds from the S by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -3°C on Sat morning, min -9°C on Thu morning). Winds increasing (calm on Thu morning, stormy winds from the NE by Fri night). | |||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | | | | | |  |  |  | | |
some clouds | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | mod. snow | mod. snow | heavy snow | mod. snow | |
Cloud base (m) | 450 | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 450 | 400 | 400 | 400 | 400 | 400 | 300 | 200 | 200 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 5 | 2 | 4 | 2 | — | — | — | — | — | — | — | — | 9 | 10 | 15 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -14 | -11 | -11 | -11 | -8 | -8 | -9 | -9 | -9 | -9 | -7 | -7 | -6 | -4 | -3 | -4 | -3 |
min °C | -18 | -16 | -13 | -11 | -11 | -11 | -8 | -9 | -9 | -9 | -9 | -8 | -7 | -6 | -6 | -3 | -4 | -5 |
chill °C | -34 | -30 | -26 | -22 | -23 | -22 | -14 | -15 | -15 | -12 | -9 | -12 | -13 | -13 | -19 | -13 | -14 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 400 | 550 | 700 |
 | 8:11 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:03 | — | — | 8:02 | — | — |
 | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:02 | — | — | 5:05 | — | — | 5:06 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -8°C on Tue night, min -18°C on Mon morning). Winds decreasing (near gales from the SSW on Mon morning, light winds from the S by Wed night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -3°C on Sat morning, min -9°C on Thu morning). Winds increasing (calm on Thu morning, stormy winds from the NE by Fri 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
ASCATB302E56S | |||||
ASCATB302E55S | |||||
ASCATB302E57S | |||||
ASCATB302E54S | |||||
ASCATB302E53S | |||||
Stanley Airport |  | ||||
ASCATB303E51S | |||||
ASCATB302E52S | |||||
ASCATB301E56S | |||||
ASCATB301E55S |
* 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.