– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Sat 27 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 27 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 27 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -1°C on Sun night, min -11°C on Tue morning). Winds decreasing (severe gales from the NNW on Sun night, light winds from the WSW by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Thu night, min -15°C on Wed morning). Winds increasing (light winds from the WSW on Tue afternoon, severe gales from the W by Fri morning). | ||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | | | | | | | | |
light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | mod. snow | heavy snow | heavy snow | snow shwrs | light snow | heavy snow | light snow | light snow | heavy snow | mod. snow | mod. snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 4 | 9 | 2 | — | 3 | 9 | 14 | 15 | 1 | 1 | 14 | 5 | 2 | 15 | 7 | 7 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -4 | -7 | -5 | -1 | -3 | -2 | -4 | -11 | -9 | -6 | -14 | -13 | -7 | -8 | -8 | -3 |
min °C | -3 | -7 | -7 | -6 | -4 | -3 | -3 | -9 | -11 | -10 | -11 | -15 | -13 | -12 | -8 | -9 | -9 |
chill °C | -14 | -17 | -16 | -14 | -12 | -14 | -12 | -20 | -22 | -18 | -23 | -29 | -27 | -25 | -19 | -20 | -20 |
Freezing level m | 600 | 550 | 250 | 250 | 0 | 700 | 700 | 250 | 0 | 0 | 250 | 0 | 0 | 0 | 100 | 50 | 0 |
Cloud base (m) | 400 | 400 | 450 | 400 | 400 | 350 | 350 | 300 | 350 | 500 | 300 | 400 | 400 | 350 | 350 | 350 | 400 |
 | — | — | 8:49 | — | — | 8:49 | — | — | 8:49 | — | — | 8:48 | — | — | 8:48 | — | — |
 | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — |
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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 Mon night. Temperatures will be below freezing (max -1°C on Sun night, min -11°C on Tue morning). Winds decreasing (severe gales from the NNW on Sun night, light winds from the WSW by Mon night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Thu night, min -15°C on Wed morning). Winds increasing (light winds from the WSW on Tue afternoon, severe gales from the W by Fri morning).
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) |  | ||||
Puerto Williams | |||||
Rio Grande Airport | | ||||
Ushuaia Naval Base Airport |  | ||||
Rio Gallegos 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.