– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 14 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 morning. Temperatures will be below freezing (max -2°C on Sat night, min -6°C on Fri morning). Winds increasing (light winds from the SW on Fri morning, fresh winds from the SW by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Wed morning, min -12°C on Tue morning). Winds decreasing (gales from the SSW on Tue morning, light winds from the W by Tue night). | |||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  |  | | |  | | | | |
clear | some clouds | snow shwrs | light snow | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | light snow | mod. snow | mod. snow | snow shwrs | some clouds | light snow | mod. snow | light snow | snow shwrs | |
Cloud base (m) | 6250 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 350 | 400 | 450 | 2650 | 300 | 400 | 400 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 4 | 5 | 3 | 1 | — | — | 2 | 1 | 7 | 8 | 4 | — | 4 | 8 | 3 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -4 | -5 | -4 | -4 | -2 | -3 | -3 | -3 | -2 | -2 | -3 | -10 | -10 | -4 | -1 | -2 | -2 |
min °C | -6 | -4 | -5 | -5 | -4 | -4 | -3 | -4 | -4 | -3 | -2 | -5 | -12 | -11 | -10 | -2 | -2 | -3 |
chill °C | -10 | -8 | -12 | -13 | -11 | -10 | -9 | -11 | -11 | -10 | -10 | -16 | -25 | -22 | -17 | -10 | -10 | -10 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 150 | 0 | 0 | 0 | 0 | 250 | 100 | 150 |
 | 7:48 | — | — | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:41 | — | — | 7:39 | — | — |
 | — | 5:16 | — | — | 5:17 | — | — | 5:20 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — |
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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 morning. Temperatures will be below freezing (max -2°C on Sat night, min -6°C on Fri morning). Winds increasing (light winds from the SW on Fri morning, fresh winds from the SW by Fri night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Wed morning, min -12°C on Tue morning). Winds decreasing (gales from the SSW on Tue morning, light winds from the W 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 |  | ||||
Stanley Airport |  | ||||
Mount Kent | |||||
Mount Pleasant Airport | | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei |
* 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.