– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Sat afternoon, min -7°C on Sun afternoon). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -13°C on Thu afternoon). Winds increasing (light winds from the S on Tue afternoon, strong winds from the NW by Thu night). | |||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | |  | | | | | |  | |  | |
some clouds | snow shwrs | snow shwrs | some clouds | clear | some clouds | some clouds | some clouds | some clouds | light snow | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | mod. snow | snow shwrs | mod. snow | |
Cloud base (m) | 350 | 350 | 350 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 300 | 350 | 400 | 400 | 350 | 350 | 400 | 1650 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 3 | 7 | — | — | — | — | — | — | 3 | 3 | 7 | 1 | — | 2 | 6 | 1 | 9 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -2 | -2 | -6 | -6 | -6 | -5 | -5 | -4 | -3 | -2 | -3 | -3 | -3 | -3 | -3 | -12 | -2 |
min °C | -4 | -3 | -6 | -6 | -7 | -7 | -6 | -5 | -6 | -4 | -4 | -4 | -4 | -3 | -3 | -10 | -13 | -10 |
chill °C | -10 | -9 | -12 | -12 | -10 | -7 | -12 | -11 | -12 | -12 | -12 | -12 | -10 | -8 | -9 | -19 | -18 | -16 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 50 | 0 | 100 | 0 | 50 | 0 | 0 |
 | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:05 | — | — | 7:03 | — | — |
 | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:50 | — | — | 5:52 | — |
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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 Sat night. Temperatures will be below freezing (max -2°C on Sat afternoon, min -7°C on Sun afternoon). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -13°C on Thu afternoon). Winds increasing (light winds from the S on Tue afternoon, strong winds from the NW by Thu 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 Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh 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.