– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -18°C on Fri morning). Winds increasing (light winds from the SSW on Fri morning, gales from the WSW by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -7°C on Mon night, min -19°C on Tue night). Winds decreasing (severe gales from the WSW on Tue morning, light winds from the NW by Wed night). | |||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | | | | | |  | | |  | |
cloudy | clear | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | mod. snow | heavy snow | mod. snow | snow shwrs | heavy snow | snow shwrs | mod. snow | mod. snow | snow shwrs | some clouds | cloudy | |
Cloud base (m) | 400 | 400 | 400 | 400 | 400 | 350 | 350 | 300 | 300 | 350 | 350 | 300 | 300 | 350 | 400 | 400 | 400 | 1550 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 4 | — | — | 8 | 2 | 7 | 23 | 9 | 3 | 14 | 7 | 6 | 7 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -17 | -17 | -17 | -14 | -9 | -9 | -8 | -9 | -9 | -8 | -7 | -11 | -14 | -17 | -16 | -15 | -10 |
min °C | -18 | -18 | -18 | -18 | -16 | -11 | -11 | -10 | -10 | -10 | -10 | -9 | -12 | -18 | -19 | -16 | -15 | -14 |
chill °C | -25 | -29 | -30 | -30 | -27 | -24 | -22 | -21 | -21 | -22 | -21 | -20 | -26 | -35 | -36 | -29 | -26 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:48 | — | — |
 | — | 5:53 | — | — | 5:54 | — | — | 5:57 | — | — | 5:59 | — | — | 6:00 | — | — | 6:01 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -18°C on Fri morning). Winds increasing (light winds from the SSW on Fri morning, gales from the WSW by Sun night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -7°C on Mon night, min -19°C on Tue night). Winds decreasing (severe gales from the WSW on Tue morning, light winds from the NW 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 |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
Mount Pleasant Airport | | ||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Puerto Williams |  | ||||
Rio Grande Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
Rio Gallegos Airport | | ||||
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* 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.