– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Thu 25 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -4°C on Fri night, min -15°C on Thu afternoon). Winds increasing (light winds from the SW on Thu night, gales from the WNW by Sat night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -2°C on Mon morning, min -15°C on Wed morning). Winds increasing (light winds from the WNW on Mon night, gales from the WSW by Tue night). | ||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  |  |  | | | | | | | | |
some clouds | clear | some clouds | some clouds | some clouds | some clouds | light snow | snow shwrs | snow shwrs | clear | some clouds | light snow | light snow | snow shwrs | light snow | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | 1 | 15 | 1 | — | — | 1 | 1 | 1 | 3 | 2 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -9 | -7 | -6 | -4 | -4 | -4 | -4 | -7 | -5 | -3 | -2 | -2 | -3 | -7 | -12 | -11 |
min °C | -15 | -13 | -8 | -6 | -5 | -4 | -4 | -7 | -7 | -7 | -5 | -2 | -2 | -6 | -10 | -12 | -14 |
chill °C | -30 | -25 | -15 | -14 | -15 | -14 | -15 | -17 | -17 | -16 | -13 | -11 | -9 | -13 | -22 | -26 | -29 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 600 | 550 | 500 | 150 | 0 | 0 | 600 | 750 | 400 | 0 | 0 | 0 |
Cloud base (m) | 450 | 450 | 450 | 450 | 450 | 450 | 400 | 400 | 450 | 450 | 400 | 450 | 350 | 350 | 350 | 350 | 300 |
 | — | — | 8:51 | — | — | 8:49 | — | — | 8:49 | — | — | 8:49 | — | — | 8:49 | — | — |
 | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:14 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -4°C on Fri night, min -15°C on Thu afternoon). Winds increasing (light winds from the SW on Thu night, gales from the WNW by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -2°C on Mon morning, min -15°C on Wed morning). Winds increasing (light winds from the WNW on Mon night, gales from the WSW 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 |
|---|---|---|---|---|---|
Mount Pleasant Airport |  | ||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Rio Grande Airport | | ||||
Ushuaia Naval Base Airport |  | ||||
Rio Gallegos Airport |  | ||||
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* 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.