– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range) Weather Forecast
South Georgia and the South Sandwich Islands · South Georgia and the South Sandwich IslandsIssued: 3 pm Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Mon morning. Later becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 4°C on Sun night, min -5°C on Mon night). Winds increasing (light winds from the SW on Sat night, fresh winds from the WSW by Mon afternoon). | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -4°C on Tue afternoon). Winds decreasing (strong winds from the W on Wed afternoon, calm by Thu night). | ||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | |  | |  |  | | | | |
some clouds | clear | cloudy | cloudy | heavy rain | heavy rain | light snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | light rain | mod. rain | light rain | some clouds | some clouds | |
Cloud base (m) | 400 | 400 | 6100 | 350 | 300 | 350 | 350 | 400 | 400 | 400 | 1400 | 550 | 400 | 400 | 400 | 6400 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 11 | 12 | — | — | — | — | — | — | 0.8 | 9 | 0.1 | — | — |
max °C | -1 | -1 | 2 | 2 | 4 | 3 | 2 | 0 | -4 | -3 | 2 | 4 | 3 | 3 | 2 | 2 | 3 |
min °C | -2 | -4 | 1 | 1 | 2 | 2 | 0 | -5 | -4 | -4 | -2 | 3 | 3 | 3 | 2 | 1 | 1 |
chill °C | -9 | -11 | -3 | -5 | -4 | -4 | -7 | -13 | -11 | -11 | -8 | -2 | -4 | -2 | -2 | -4 | -3 |
Freezing level m | 300 | 0 | 750 | 1100 | 1650 | 1300 | 800 | 400 | 0 | 0 | 650 | 1550 | 1300 | 1250 | 1050 | 900 | 1100 |
 | — | — | 4:41 | — | — | 4:39 | — | — | 4:37 | — | — | 4:35 | — | — | 4:33 | — | — |
 | 7:40 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:49 | — | — | 7:51 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: Heavy rain (total 23mm), heaviest during Mon morning. Later becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 4°C on Sun night, min -5°C on Mon night). Winds increasing (light winds from the SW on Sat night, fresh winds from the WSW by Mon afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -4°C on Tue afternoon). Winds decreasing (strong winds from the W on Wed afternoon, calm by Thu night).
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 |
|---|---|---|---|---|---|
BaseOrcadas |  | ||||
Mount Kent | |||||
Mount Pleasant Airport | |||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. 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.