– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range) Weather Forecast
South Georgia and the South Sandwich Islands · South Georgia and the South Sandwich IslandsIssued: 3 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Mon night, min -7°C on Sat afternoon). Winds decreasing (near gales from the SSW on Sat afternoon, light winds from the SSW by Sun morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 1°C on Tue afternoon, min -9°C on Wed night). Winds increasing (light winds from the SSW on Tue afternoon, strong winds from the WSW by Wed night). | ||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | | | | |  |  |  |  | | | | |
clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | some clouds | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | |
Cloud base (m) | 450 | 450 | 450 | 400 | 450 | 450 | 450 | 550 | 450 | 400 | 400 | 400 | 350 | 400 | 350 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 5 | 4 | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -3 | -2 | -2 | -1 | -1 | 0 | 1 | 1 | 1 | -1 | -3 | -6 | -8 | -9 | -4 | -4 |
min °C | -7 | -5 | -2 | -3 | -3 | -1 | 0 | 1 | 1 | -1 | -2 | -4 | -7 | -9 | -9 | -6 | -7 |
chill °C | -18 | -15 | -7 | -10 | -11 | -8 | -7 | -4 | -4 | -6 | -9 | -12 | -16 | -20 | -19 | -14 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 700 | 1200 | 1600 | 1650 | 1550 | 550 | 450 | 150 | 0 | 0 | 0 | 0 |
 | — | — | 5:13 | — | — | 5:09 | — | — | 5:07 | — | — | 5:05 | — | — | 5:03 | — | — |
 | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:19 | — | — | 7:21 | — | — | 7:22 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: Mostly dry. Freeze-thaw conditions (max 1°C on Mon night, min -7°C on Sat afternoon). Winds decreasing (near gales from the SSW on Sat afternoon, light winds from the SSW by Sun morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 1°C on Tue afternoon, min -9°C on Wed night). Winds increasing (light winds from the SSW on Tue afternoon, strong winds from the WSW by Wed night).
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 Kent | |||||
Mount Pleasant Airport |  | ||||
Sea Lion Island | |||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseMarambio |
* 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.