– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Thu 25 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 25 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 25 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow. Milder later with heavy rain (total 25mm) on Sat morning. Freeze-thaw conditions (max 4°C on Sat morning, min -1°C on Sat night). Winds decreasing (strong winds from the N on Sat morning, light winds from the E by Sun morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max 0°C on Sun afternoon, min -4°C on Mon afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the S by Mon morning). | ||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  |  | | |  | | | | |
light snow | some clouds | snow shwrs | some clouds | light rain | heavy rain | mod. rain | some clouds | some clouds | cloudy | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | — | 1 | — | — | — | — | — | — | — | 1 | 2 | 2 | 4 | 2 | — | — | |
— | — | — | — | 4 | 14 | 7 | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 1 | 0 | 0 | 3 | 4 | 4 | -1 | 0 | 0 | -1 | -2 | -4 | -3 | -2 | -2 | -2 |
min °C | 1 | 0 | 0 | 0 | 1 | 3 | 2 | -1 | 0 | 0 | -3 | -3 | -4 | -4 | -3 | -2 | -3 |
-3 | -5 | -5 | -5 | -3 | -3 | -4 | -8 | -3 | -3 | -11 | -11 | -12 | -12 | -10 | -8 | -7 | |
750 | 500 | 500 | 450 | 750 | 1350 | 1400 | 350 | 500 | 500 | 350 | 200 | 50 | 0 | 100 | 200 | 0 | |
Cloud base (m) | 400 | 350 | 350 | 450 | 550 | 300 | 250 | 300 | 250 | 350 | 300 | 300 | 300 | 300 | 350 | 350 | 400 |
 | — | — | 3:53 | — | — | 3:54 | — | — | 3:55 | — | — | 3:56 | — | — | 3:57 | — | — |
 | 9:04 | — | — | 9:04 | — | — | 9:04 | — | — | 9:04 | — | — | 9:04 | — | — | 9:04 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A dusting of snow. Milder later with heavy rain (total 25mm) on Sat morning. Freeze-thaw conditions (max 4°C on Sat morning, min -1°C on Sat night). Winds decreasing (strong winds from the N on Sat morning, light winds from the E by Sun morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max 0°C on Sun afternoon, min -4°C on Mon afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the S by Mon 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 |
|---|---|---|---|---|---|
SHIP6743 | |||||
BaseOrcadas |  | ||||
SHIP4206 | |||||
SHIP6429 | |||||
BaseOrcadas | | ||||
SHIP7613 | |||||
SHIP6534 | |||||
SHIP2183 | |||||
SHIP4286 | |||||
SHIP1873 |
* 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.