– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Tue 12 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Tue 12 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 12 May 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 Wed night. Temperatures will be below freezing (max -2°C on Tue night, min -10°C on Thu night). Winds increasing (light winds from the SE on Wed morning, strong winds from the W by Fri afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Fri night, min -11°C on Sat night). Winds decreasing (near gales from the NW on Sat afternoon, calm by Sun night). | ||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | | |  | | | | |  | | | | | |
light snow | light snow | light snow | mod. snow | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | heavy snow | snow shwrs | snow shwrs | mod. snow | light snow | cloudy | heavy snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | 1 | 1 | 7 | 5 | 1 | 6 | 1 | 1 | 15 | 12 | 5 | 6 | 1 | — | 23 | 3 | 4 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -3 | -3 | -4 | -6 | -5 | -6 | -7 | -7 | -6 | -9 | -8 | -9 | -10 | -9 | -8 | -9 | -8 | -9 |
min °C | -3 | -3 | -4 | -5 | -6 | -6 | -10 | -9 | -7 | -7 | -10 | -9 | -11 | -11 | -9 | -9 | -9 | -9 | -12 |
-9 | -8 | -12 | -14 | -15 | -14 | -21 | -19 | -17 | -16 | -21 | -21 | -19 | -18 | -14 | -9 | -15 | -19 | -26 | |
500 | 600 | 600 | 500 | 100 | 0 | 0 | 0 | 200 | 100 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 250 | 250 | 300 | 300 | 350 | 350 | 350 | 350 | 350 | 600 | 300 | 300 | 300 | 350 | 450 | 300 | 300 | 300 | 350 |
 | — | 8:07 | — | — | 8:08 | — | — | 8:11 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — |
 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — |
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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 -2°C on Tue night, min -10°C on Thu night). Winds increasing (light winds from the SE on Wed morning, strong winds from the W by Fri afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Fri night, min -11°C on Sat night). Winds decreasing (near gales from the NW on Sat afternoon, calm by Sun 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 |
|---|---|---|---|---|---|
BaseOrcadas |  | ||||
ASCATB344E56S | |||||
ASCATB344E57S | |||||
ASCATB344E55S | |||||
ASCATB345E56S | |||||
ASCATB344E54S | |||||
ASCATC344E54S | |||||
ASCATB345E55S | |||||
ASCATC345E54S | |||||
ASCATB344E53S |
* 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.