– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Wed 07 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 07 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 07 Jan 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 Wed night. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -10°C on Thu afternoon). Winds decreasing (strong winds from the SSW on Wed night, light winds from the S by Sat morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Mon morning, min -7°C on Sat afternoon). Winds increasing (light winds from the SSW on Sat night, near gales from the SSW by Tue morning). | ||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  |  |  | | | | |  |  | |
mod. snow | heavy snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | clear | clear | clear | clear | clear | cloudy | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
6 | 19 | 6 | 3 | 3 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -6 | -8 | -9 | -9 | -9 | -9 | -9 | -8 | -7 | -5 | -5 | -4 | 0 | 2 | 2 | 2 |
min °C | -6 | -8 | -8 | -10 | -10 | -9 | -9 | -9 | -9 | -7 | -7 | -5 | -4 | -3 | 1 | 1 | 0 |
-15 | -18 | -18 | -20 | -20 | -18 | -18 | -18 | -17 | -14 | -13 | -10 | -11 | -10 | -4 | -6 | -4 | |
350 | 250 | 100 | 100 | 0 | 0 | 150 | 0 | 100 | 100 | 0 | 300 | 550 | 750 | 1550 | 1800 | 1500 | |
Cloud base (m) | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 450 | 400 | 450 | 400 | 400 | 400 | 400 | 450 | 400 | 400 |
 | — | — | 4:09 | — | — | 4:09 | — | — | 4:11 | — | — | 4:13 | — | — | 4:15 | — | — |
 | 9:00 | — | — | 9:00 | — | — | 8:59 | — | — | 8:58 | — | — | 8:58 | — | — | 8:57 | — |
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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 Wed night. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -10°C on Thu afternoon). Winds decreasing (strong winds from the SSW on Wed night, light winds from the S by Sat morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Mon morning, min -7°C on Sat afternoon). Winds increasing (light winds from the SSW on Sat night, near gales from the SSW by Tue 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 | |||||
Teniente R. Marsh Airport | | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Marambio Airport (Seymour Island) |  | ||||
SHIP6124 | |||||
SHIP1240 | |||||
SHIP3613 | |||||
SHIP4822 | |||||
SHIP6633 |
* 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.