– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 18 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 Mon night. Temperatures will be below freezing (max -4°C on Sun afternoon, min -10°C on Mon night). Winds increasing (calm on Sat afternoon, fresh winds from the WSW by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Wed night, min -12°C on Thu afternoon). Winds increasing (light winds from the SW on Tue afternoon, severe gales from the NW by Wed night). | ||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | |  | | |  |  | | | |
some clouds | some clouds | cloudy | light snow | some clouds | some clouds | snow shwrs | snow shwrs | cloudy | some clouds | light snow | light snow | light snow | mod. snow | mod. snow | light snow | snow shwrs | |
Cloud base (m) | 400 | 400 | 400 | 500 | 400 | 350 | 400 | 350 | 400 | 550 | 350 | 300 | 350 | 400 | 300 | 350 | 500 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 1 | — | — | 1 | 6 | — | — | 4 | 4 | 5 | 6 | 8 | 2 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -7 | -6 | -4 | -4 | -5 | -4 | -5 | -10 | -10 | -6 | -5 | -8 | -4 | -7 | -11 | -5 |
min °C | -6 | -7 | -7 | -5 | -5 | -6 | -6 | -10 | -10 | -11 | -9 | -6 | -10 | -9 | -10 | -12 | -11 |
chill °C | -6 | -7 | -13 | -11 | -9 | -12 | -13 | -18 | -15 | -18 | -16 | -16 | -22 | -21 | -22 | -25 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:34 | — | — | 8:33 | — | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — |
 | 4:32 | — | — | 4:34 | — | — | 4:36 | — | — | 4:37 | — | — | 4:38 | — | — | 4:39 | — |
Loading...
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 Mon night. Temperatures will be below freezing (max -4°C on Sun afternoon, min -10°C on Mon night). Winds increasing (calm on Sat afternoon, fresh winds from the WSW by Mon night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Wed night, min -12°C on Thu afternoon). Winds increasing (light winds from the SW on Tue afternoon, severe gales from the NW by Wed 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 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.