– 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 Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 29 Sep 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 Wed morning. Temperatures will be below freezing (max -4°C on Tue night, min -9°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, light winds from the SW by Thu night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max 0°C on Mon morning, min -12°C on Fri night). Winds decreasing (strong winds from the S on Fri night, light winds from the W by Sun night). | ||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | | | | | | | |  | |
clear | snow shwrs | snow shwrs | snow shwrs | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | some clouds | cloudy | |
Cloud base (m) | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 350 | 350 | 400 | 400 | 450 | 450 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 2 | 4 | 1 | — | — | — | — | 1 | 2 | 6 | 1 | 2 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -4 | -4 | -7 | -8 | -6 | -6 | -6 | -6 | -6 | -9 | -9 | -8 | -6 | -4 | -3 | -1 |
min °C | -5 | -5 | -5 | -8 | -9 | -7 | -6 | -7 | -6 | -6 | -12 | -10 | -8 | -8 | -4 | -4 | -2 |
chill °C | -12 | -12 | -13 | -17 | -17 | -13 | -12 | -14 | -13 | -14 | -24 | -21 | -18 | -17 | -10 | -8 | -5 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:48 | — | — | 5:47 | — | — |
 | 6:38 | — | — | 6:39 | — | — | 6:42 | — | — | 6:44 | — | — | 6:45 | — | — | 6:47 | — |
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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 Wed morning. Temperatures will be below freezing (max -4°C on Tue night, min -9°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, light winds from the SW by Thu night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max 0°C on Mon morning, min -12°C on Fri night). Winds decreasing (strong winds from the S on Fri night, light winds from the W by Sun night).
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 |  | ||||
ASCATB341E54S | |||||
ASCATB340E53S | |||||
ASCATB341E56S | |||||
ASCATB341E53S | |||||
ASCATB341E55S | |||||
ASCATB340E52S | |||||
ASCATB342E56S | |||||
ASCATB342E55S | |||||
ASCATB341E52S |
* 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.