– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Sat 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Mount Grant, (Allardyce Range)Weather Forecast, South Georgia and the South Sandwich Islands
Issued: 3 am Sat 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 20 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sat morning, min -11°C on Mon night). Winds increasing (light winds from the NNW on Sat afternoon, extremely windy from the WNW by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -2°C on Thu night, min -12°C on Tue morning). Winds decreasing (stormy winds from the WSW on Tue morning, light winds from the WSW by Thu night). | Days 7–9 Weather SummaryMild at first with light rain (total 9mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun morning, min -6°C on Sun night). Mainly severe gales. | Days 10–12 Weather SummaryA light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -2°C on Mon afternoon, min -9°C on Tue afternoon). Winds decreasing (near gales from the SSE on Tue afternoon, calm by Wed morning). | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | |  | | |  |  | |  |  | | | | | | | | | | | | | | | | | | |
rain shwrs | light rain | light snow | snow shwrs | snow shwrs | heavy snow | light snow | light snow | heavy snow | snow shwrs | light snow | mod. snow | light snow | light snow | snow shwrs | some clouds | some clouds | some clouds | cloudy | snow shwrs | some clouds | light snow | some clouds | some clouds | rain shwrs | light snow | snow shwrs | some clouds | snow shwrs | some clouds | cloudy | snow shwrs | snow shwrs | some clouds | cloudy | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
— | — | 3 | 1.0 | 2.0 | 16 | 5 | 3 | 11 | 2.0 | 3 | 6 | 4 | 4 | 1.0 | — | — | — | — | 1.0 | — | 2.0 | — | — | — | 4 | 4 | — | 1.0 | — | — | 2.0 | 6 | — | — | — | |
0.4 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | 0.2 | 9 | — | — | — | — | — | — | — | — | — | — | |
max°C | 4 | 2 | 0 | -5 | -4 | -5 | -10 | -9 | -5 | -12 | -12 | -11 | -11 | -11 | -10 | -9 | -6 | -2 | -1 | 2 | 3 | 2 | 0 | 3 | 4 | 4 | 0 | -3 | -2 | -2 | -6 | -8 | -6 | -3 | -3 | -3 |
min°C | 3 | 2 | -5 | -5 | -4 | -9 | -10 | -9 | -11 | -12 | -12 | -12 | -11 | -11 | -11 | -9 | -8 | -5 | -1 | 1 | 2 | 1 | 0 | 0 | 2 | 0 | -6 | -3 | -2 | -4 | -8 | -9 | -9 | -4 | -3 | -4 |
-2 | -4 | -14 | -12 | -10 | -21 | -24 | -23 | -27 | -27 | -27 | -27 | -25 | -25 | -24 | -19 | -17 | -10 | -8 | -7 | -5 | -8 | -7 | -7 | -4 | -9 | -16 | -11 | -8 | -11 | -18 | -20 | -20 | -8 | -3 | -8 | |
2100 | 1800 | 650 | 450 | 550 | 100 | 0 | 0 | 400 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | 1450 | 1850 | 1700 | 1150 | 1550 | 1700 | 1950 | 450 | 550 | 800 | 850 | 150 | 0 | 0 | 200 | 450 | 400 | |
Cloud base (m) | 350 | 300 | 350 | 300 | 250 | 300 | 300 | 350 | 300 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 550 | 400 | 6000 | 300 | 300 | 300 | 250 | 300 | 300 | 350 | 350 | 400 | 450 | 400 | |
 | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 5:23 | — | — | 5:21 | — | — | 5:19 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:10 | — | — | 5:08 | — | — | 5:06 | — | — | 5:04 | — | — | 5:01 | — | — | 5:00 | — |
Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sat morning, min -11°C on Mon night). Winds increasing (light winds from the NNW on Sat afternoon, extremely windy from the WNW by Mon night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -2°C on Thu night, min -12°C on Tue morning). Winds decreasing (stormy winds from the WSW on Tue morning, light winds from the WSW by Thu night).
Mount Grant, (Allardyce Range) Weather (Days 6-9):
Mild at first with light rain (total 9mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun morning, min -6°C on Sun night). Mainly severe gales.
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 |
|---|---|---|---|---|---|
BirdIsland-South Georgia | |||||
BaseOrcadas | |||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
BaseEsperanza |
* 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.
Like us
Follow us
