– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be well below freezing (max -6°C on Tue night, min -18°C on Thu night). Mainly near gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -7°C on Sat night, min -19°C on Fri night). Winds increasing (moderate winds from the SW on Sat morning, gales from the SW by Sun afternoon). | |||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | |  | |  | | | | |
snow shwrs | snow shwrs | light snow | some clouds | light snow | mod. snow | snow shwrs | snow shwrs | light snow | snow shwrs | some clouds | some clouds | heavy snow | mod. snow | mod. snow | snow shwrs | |
Cloud base (m) | 350 | 400 | 400 | 350 | 350 | 350 | 400 | 400 | 500 | 400 | 400 | 400 | 350 | 350 | 350 | 350 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 12 | 1 | 2 | — | 4 | 10 | 4 | 1 | 5 | 2 | — | — | 17 | 7 | 8 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -7 | -7 | -7 | -7 | -11 | -16 | -16 | -17 | -17 | -15 | -13 | -7 | -9 | -10 | -15 |
min °C | -9 | -8 | -7 | -8 | -7 | -13 | -18 | -18 | -18 | -19 | -16 | -15 | -10 | -9 | -12 | -17 |
chill °C | -18 | -17 | -16 | -18 | -18 | -21 | -30 | -29 | -31 | -32 | -28 | -26 | -22 | -20 | -24 | -31 |
Freezing level m | 0 | 0 | 150 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — |
 | — | — | 5:50 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:57 | — |
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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 Thu afternoon. Temperatures will be well below freezing (max -6°C on Tue night, min -18°C on Thu night). Mainly near gales.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -7°C on Sat night, min -19°C on Fri night). Winds increasing (moderate winds from the SW on Sat morning, gales from the SW by Sun afternoon).
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 |
|---|---|---|---|---|---|
BaseOrcadas |  | ||||
ASCATC309E60S | |||||
ASCATC308E60S | |||||
ASCATC308E59S | |||||
ASCATC307E59S | |||||
ASCATC306E58S | |||||
ASCATC308E61S | |||||
ASCATC307E60S | |||||
ASCATC306E59S | |||||
ASCATC307E61S |
* 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.