– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Thu 09 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 09 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 09 Apr 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 Fri afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -7°C on Thu afternoon). Winds decreasing (gales from the SW on Fri afternoon, light winds from the WSW by Sat night). | Days 5–7 Weather SummaryMild at first with light rain (total 6mm) on Mon morning followed by colder weather and light fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 8°C on Sun night, min -5°C on Mon afternoon). Mainly stormy winds. | ||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  |  |  | | |  |  |  | | |
snow shwrs | mod. snow | light snow | heavy snow | mod. snow | light snow | light snow | some clouds | light rain | rain shwrs | light rain | light rain | heavy snow | clear | some clouds | clear | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | 9 | 3 | 15 | 7 | 4 | 1 | — | — | — | — | — | 17 | — | — | — | — | |
— | — | — | — | — | — | — | — | 0.5 | 0.7 | 0.1 | 5 | — | — | — | — | — | |
max °C | -5 | -3 | -2 | -3 | -6 | -7 | -5 | -2 | 2 | 7 | 8 | 7 | -2 | 0 | 1 | 2 | 4 |
min °C | -7 | -4 | -2 | -7 | -7 | -7 | -6 | -6 | -1 | 6 | 7 | 4 | -5 | -4 | 1 | 1 | 3 |
-16 | -13 | -9 | -19 | -19 | -17 | -15 | -15 | -6 | 0 | 0 | -2 | -18 | -14 | -6 | -6 | -5 | |
250 | 650 | 850 | 600 | 250 | 300 | 350 | 0 | 650 | 2750 | 2550 | 2450 | 800 | 400 | 1350 | 1600 | 2300 | |
Cloud base (m) | 350 | 350 | 300 | 250 | 300 | 350 | 400 | 400 | 500 | 450 | 450 | 350 | 350 | 450 | 6650 | 450 | |
 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — |
 | 5:52 | — | — | 5:49 | — | — | 5:46 | — | — | 5:44 | — | — | 5:42 | — | — | 5:39 | — |
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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 Fri afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -7°C on Thu afternoon). Winds decreasing (gales from the SW on Fri afternoon, light winds from the WSW by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Mild at first with light rain (total 6mm) on Mon morning followed by colder weather and light fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 8°C on Sun night, min -5°C on Mon afternoon). Mainly stormy winds.
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 |  | ||||
SHIP2181 | |||||
Stanley Airport |  | ||||
SHIP7930 | |||||
SHIP8774 | |||||
SHIP1953 | |||||
SHIP5884 | |||||
SHIP4945 | |||||
SHIP2508 | |||||
SHIP4884 |
* 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.