– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Fri morning. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -12°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Wed night, min -10°C on Mon morning). Winds increasing (light winds from the SW on Wed morning, fresh winds from the WNW by Wed night). | |||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | |  | | |  |  | | | | |  | |
snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | mod. snow | |
Cloud base (m) | 300 | 300 | 350 | 350 | 450 | 350 | 400 | 400 | 500 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 3 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 10 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -8 | -11 | -12 | -12 | -10 | -11 | -11 | -10 | -9 | -9 | -10 | -7 | -6 | -4 | -3 | -2 | 1 |
min °C | -9 | -10 | -12 | -12 | -12 | -11 | -11 | -11 | -12 | -10 | -10 | -10 | -9 | -6 | -5 | -3 | -3 | 0 |
chill °C | -17 | -18 | -20 | -20 | -20 | -19 | -20 | -20 | -17 | -17 | -19 | -19 | -16 | -12 | -11 | -7 | -9 | -7 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 650 |
 | 7:33 | — | — | 7:31 | — | — | 7:30 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — |
 | — | 5:29 | — | — | 5:30 | — | — | 5:31 | — | — | 5:34 | — | — | 5:36 | — | — | 5:37 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A light covering of new snow mostly falling on Fri morning. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -12°C on Fri night). Wind will be generally light.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Wed night, min -10°C on Mon morning). Winds increasing (light winds from the SW on Wed morning, fresh winds from the WNW by Wed 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 Pleasant Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
Pebble Island | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | | ||||
BaseBernardoO higgins |  | ||||
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.