– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Temperatures will be well below freezing (max -7°C on Fri afternoon, min -11°C on Sat morning). Winds increasing (calm on Fri night, fresh winds from the SW by Mon morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -8°C on Mon night, min -17°C on Tue afternoon). Winds decreasing (gales from the SSW on Wed afternoon, light winds from the SSE by Thu morning). | ||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  |  | | | | | | |
light snow | cloudy | some clouds | some clouds | some clouds | cloudy | cloudy | snow shwrs | snow shwrs | snow shwrs | mod. snow | mod. snow | light snow | snow shwrs | light snow | mod. snow | mod. snow | |
Cloud base (m) | 400 | 350 | 400 | 400 | 400 | 400 | 350 | 500 | 350 | 350 | 350 | 350 | 350 | 500 | 350 | 300 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 3 | — | — | — | — | — | — | 1 | 3 | 1 | 9 | 7 | 2 | 3 | 5 | 10 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -7 | -10 | -11 | -10 | -11 | -9 | -9 | -10 | -10 | -8 | -10 | -16 | -12 | -10 | -12 | -13 |
min °C | -7 | -10 | -11 | -11 | -11 | -11 | -10 | -10 | -10 | -10 | -9 | -16 | -17 | -16 | -12 | -15 | -17 |
chill °C | -15 | -15 | -14 | -15 | -11 | -18 | -19 | -18 | -20 | -20 | -20 | -29 | -29 | -27 | -25 | -31 | -33 |
Freezing level m | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:36 | — | — | 8:34 | — | — | 8:33 | — | — | 8:32 | — | — | 8:30 | — | — |
 | 4:31 | — | — | 4:32 | — | — | 4:34 | — | — | 4:36 | — | — | 4:37 | — | — | 4:38 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A light covering of new snow mostly falling on Fri afternoon. Temperatures will be well below freezing (max -7°C on Fri afternoon, min -11°C on Sat morning). Winds increasing (calm on Fri night, fresh winds from the SW by Mon morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -8°C on Mon night, min -17°C on Tue afternoon). Winds decreasing (gales from the SSW on Wed afternoon, light winds from the SSE by Thu 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 |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
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 |
* 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.