– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Tue 19 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Tue 19 May Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 19 May 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 Tue morning. Temperatures will be well below freezing (max -6°C on Thu night, min -13°C on Tue afternoon). Winds decreasing (gales from the SSW on Tue morning, light winds from the SW by Thu night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sun morning, min -8°C on Fri night). Winds increasing (light winds from the WSW on Fri morning, stormy winds from the SW by Sun afternoon). | |||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  |  |  |  | | | | | | | |
heavy snow | mod. snow | mod. snow | snow shwrs | mod. snow | snow shwrs | snow shwrs | clear | clear | some clouds | light snow | heavy snow | mod. snow | light snow | snow shwrs | some clouds | some clouds | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
17 | 7 | 6 | 4 | 6 | 3 | 1 | — | — | — | 1 | 14 | 8 | 4 | 2 | — | — | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -12 | -11 | -12 | -12 | -13 | -12 | -12 | -6 | -2 | 0 | -2 | -7 | -7 | -1 | 1 | 1 | 0 |
min °C | -12 | -13 | -12 | -12 | -12 | -13 | -12 | -12 | -10 | -4 | -1 | -8 | -7 | -8 | -8 | 0 | 0 | -3 |
-24 | -24 | -22 | -24 | -24 | -25 | -23 | -23 | -19 | -10 | -10 | -18 | -16 | -20 | -19 | -10 | -10 | -13 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1000 | 300 | 150 | 150 | 50 | 1050 | 1400 | 600 | |
Cloud base (m) | 250 | 300 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 2400 | 450 | 350 | 300 | 350 | 400 | 400 | 400 | 400 |
 | 8:18 | — | — | 8:18 | — | — | 8:21 | — | — | 8:22 | — | — | 8:23 | — | — | 8:25 | — | — |
 | — | 4:30 | — | — | 4:29 | — | — | 4:28 | — | — | 4:27 | — | — | 4:24 | — | — | 4:23 | — |
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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 Tue morning. Temperatures will be well below freezing (max -6°C on Thu night, min -13°C on Tue afternoon). Winds decreasing (gales from the SSW on Tue morning, light winds from the SW by Thu night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sun morning, min -8°C on Fri night). Winds increasing (light winds from the WSW on Fri morning, stormy winds from the SW by Sun afternoon).
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 |  | ||||
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | |
* 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.