– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Thu 15 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 15 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 15 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 6mm) on Thu night followed by colder weather and light fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 11°C on Thu afternoon, min -6°C on Fri afternoon). Winds decreasing (severe gales from the NW on Thu night, light winds from the SW by Sun morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 3°C on Wed morning, min -9°C on Sun night). Winds decreasing (severe gales from the WNW on Mon night, light winds from the W by Tue night). | ||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | |  |  | | |  | |  |  | |
some clouds | rain shwrs | light rain | light snow | snow shwrs | mod. snow | some clouds | light snow | light snow | snow shwrs | mod. snow | snow shwrs | snow shwrs | heavy snow | light snow | cloudy | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 4 | 8 | — | 2 | 1 | 4 | 9 | 1 | 1 | 15 | 3 | — | — | |
— | 4 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 11 | 10 | 3 | -3 | -2 | 1 | -2 | -2 | -4 | -7 | -8 | -8 | -3 | -1 | -1 | -1 | 1 |
min °C | 9 | 6 | 1 | -6 | -6 | -1 | -2 | -3 | -5 | -8 | -9 | -9 | -6 | -2 | -1 | -2 | -2 |
4 | -1 | -6 | -16 | -15 | -11 | -11 | -13 | -10 | -17 | -20 | -20 | -15 | -12 | -8 | -10 | -10 | |
3300 | 3150 | 2150 | 700 | 400 | 950 | 900 | 700 | 600 | 250 | 50 | 150 | 450 | 1000 | 1000 | 1100 | 1050 | |
Cloud base (m) | 450 | 350 | 350 | 350 | 350 | 300 | 300 | 350 | 350 | 350 | 350 | 400 | 450 | 400 | 400 | 400 | 450 |
 | — | — | 4:22 | — | — | 4:24 | — | — | 4:26 | — | — | 4:28 | — | — | 4:28 | — | — |
 | 8:53 | — | — | 8:52 | — | — | 8:51 | — | — | 8:50 | — | — | 8:49 | — | — | 8:46 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: Mild at first with light rain (total 6mm) on Thu night followed by colder weather and light fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 11°C on Thu afternoon, min -6°C on Fri afternoon). Winds decreasing (severe gales from the NW on Thu night, light winds from the SW by Sun morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 3°C on Wed morning, min -9°C on Sun night). Winds decreasing (severe gales from the WNW on Mon night, light winds from the W by Tue 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 |
|---|---|---|---|---|---|
SHIP3424 |  | ||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
Dinamet | |||||
SHIP6469 | | ||||
SHIP4717 | | ||||
SHIP3304 | |||||
SHIP2224 | | ||||
SHIP5993 | |
* 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.