– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Sat 07 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light fall of snow, heaviest on Sat night. Turning milder with light rain (total 7mm) on Tue morning. Freeze-thaw conditions (max 2°C on Mon night, min -4°C on Sat night). Winds increasing (light winds from the SSE on Sat afternoon, severe gales from the SSE by Sun afternoon). | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 10°C on Thu night, min 0°C on Tue night). Winds decreasing (fresh winds from the SSW on Tue afternoon, light winds from the SSW by Tue night). | ||||||||||||||||
Sat 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  | | |  | |  | | |  | |
some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | some clouds | mod. rain | some clouds | some clouds | light rain | light rain | light rain | some clouds | some clouds | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 7 | 8 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 7 | — | — | 0.3 | 1.4 | 1.5 | — | — | 0.5 | |
max °C | -1 | -3 | -3 | -4 | -2 | -3 | -3 | 2 | 2 | 2 | 1 | 4 | 6 | 8 | 8 | 9 | 10 |
min °C | -2 | -4 | -4 | -4 | -3 | -3 | -4 | -2 | 2 | 2 | 0 | 3 | 6 | 7 | 7 | 9 | 9 |
-8 | -11 | -15 | -15 | -13 | -10 | -10 | -7 | -4 | -4 | -5 | 0 | 3 | 4 | 5 | 7 | 7 | |
300 | 50 | 150 | 0 | 150 | 0 | 0 | 0 | 1050 | 950 | 0 | 2150 | 2150 | 2950 | 3200 | 3350 | 3350 | |
Cloud base (m) | 400 | 400 | 300 | 350 | 400 | 450 | 450 | 500 | 400 | 400 | 400 | 6450 | 600 | 450 | 450 | 450 | |
 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — |
 | 7:13 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:00 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A light fall of snow, heaviest on Sat night. Turning milder with light rain (total 7mm) on Tue morning. Freeze-thaw conditions (max 2°C on Mon night, min -4°C on Sat night). Winds increasing (light winds from the SSE on Sat afternoon, severe gales from the SSE by Sun afternoon).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 10°C on Thu night, min 0°C on Tue night). Winds decreasing (fresh winds from the SSW on Tue afternoon, light winds from the SSW by Tue 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 |
|---|---|---|---|---|---|
BaseOrcadas | |||||
Mount Pleasant Airport |  | ||||
BaseEsperanza | |||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport |  | ||||
BaseBernardoO higgins |  | ||||
BaseMarambio | |||||
Marambio Airport (Seymour Island) |  | ||||
Captain Arturo Prat Base | | ||||
SHIP7107 |
* 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.