– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 07 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 Mon night. Temperatures will be well below freezing (max -6°C on Thu morning, min -19°C on Tue afternoon). Mainly gales. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -10°C on Sat afternoon, min -19°C on Thu night). Winds decreasing (strong winds from the S on Thu night, light winds from the S by Sun afternoon). | |||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  | | |  |  | | | |
heavy snow | heavy snow | light snow | mod. snow | mod. snow | snow shwrs | light snow | mod. snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | snow shwrs | |
Cloud base (m) | 250 | 300 | 350 | 350 | 300 | 350 | 450 | 300 | 300 | 350 | 400 | 400 | 400 | 400 | 400 | 350 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 28 | 11 | 2 | 7 | 7 | 2 | 2 | 8 | 5 | 10 | 2 | 1 | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -11 | -19 | -8 | -8 | -11 | -7 | -6 | -6 | -14 | -19 | -18 | -15 | -14 | -10 | -12 |
min °C | -12 | -16 | -19 | -19 | -8 | -11 | -9 | -6 | -8 | -19 | -19 | -19 | -17 | -15 | -11 | -12 |
chill °C | -24 | -31 | -35 | -33 | -21 | -23 | -15 | -16 | -18 | -31 | -31 | -32 | -28 | -25 | -22 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 6:52 | — | — | 6:48 | — | — | 6:47 | — | — | 6:43 | — | — | 6:41 | — | — |
 | — | — | 6:00 | — | — | 6:01 | — | — | 6:04 | — | — | 6:06 | — | — | 6:07 | — |
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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 Mon night. Temperatures will be well below freezing (max -6°C on Thu morning, min -19°C on Tue afternoon). Mainly gales.
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -10°C on Sat afternoon, min -19°C on Thu night). Winds decreasing (strong winds from the S on Thu night, light winds from the S 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 |
|---|---|---|---|---|---|
ASCATC313E59S | |||||
ASCATC314E59S | |||||
ASCATC312E58S | |||||
ASCATC314E60S | |||||
ASCATC311E57S | |||||
ASCATC313E60S | |||||
ASCATC312E59S | |||||
ASCATC311E58S | |||||
BaseOrcadas |  | ||||
ASCATC310E56S |
* 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.