– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Tue 30 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 30 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 Wed afternoon. Becoming mild with drizzle, on Fri morning. Freeze-thaw conditions (max 3°C on Fri morning, min -8°C on Wed night). Winds increasing (light winds from the W on Wed morning, strong winds from the W by Fri morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max -1°C on Sun night, min -5°C on Fri night). Winds decreasing (severe gales from the WSW on Sat morning, light winds from the WSW by Sun night). | ||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | | | | | | | | | |
some clouds | light snow | cloudy | snow shwrs | snow shwrs | cloudy | snow shwrs | some clouds | light snow | snow shwrs | light snow | snow shwrs | some clouds | snow shwrs | light snow | snow shwrs | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 2 | — | 2 | 3 | — | 3 | — | 1 | 1 | 1 | 1 | — | 4 | 3 | 1 | — |
mm | — | — | — | — | — | — | — | — | 1.7 | — | — | — | — | — | — | — | — |
max °C | -3 | -1 | -2 | -4 | -6 | -4 | -3 | -2 | 3 | -2 | -2 | -5 | -5 | -3 | -2 | -2 | -1 |
min °C | -4 | -2 | -3 | -5 | -8 | -6 | -4 | -3 | 1 | -3 | -5 | -5 | -5 | -5 | -2 | -2 | -2 |
chill °C | -11 | -7 | -7 | -12 | -15 | -11 | -11 | -10 | -6 | -12 | -16 | -17 | -15 | -14 | -9 | -9 | -9 |
Freezing level m | 0 | 300 | 100 | 0 | 0 | 0 | 0 | 0 | 1600 | 250 | 200 | 0 | 0 | 0 | 0 | 250 | 200 |
Cloud base (m) | 350 | 350 | 400 | 450 | 350 | 700 | 400 | 400 | 400 | 400 | 400 | 400 | 450 | 450 | 450 | 450 | 450 |
 | — | — | 8:48 | — | — | 8:48 | — | — | 8:48 | — | — | 8:48 | — | — | 8:48 | — | — |
 | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — |
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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 Wed afternoon. Becoming mild with drizzle, on Fri morning. Freeze-thaw conditions (max 3°C on Fri morning, min -8°C on Wed night). Winds increasing (light winds from the W on Wed morning, strong winds from the W by Fri morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max -1°C on Sun night, min -5°C on Fri night). Winds decreasing (severe gales from the WSW on Sat morning, light winds from the WSW by Sun 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 |
|---|---|---|---|---|---|
Mount Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Mount Alice | |||||
SHIP4425 |
* 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.