– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Fri 22 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 22 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 22 May 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 Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -16°C on Sun night). Winds decreasing (severe gales from the SSW on Sat morning, fresh winds from the SW by Sun morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -5°C on Wed afternoon, min -14°C on Mon night). Winds decreasing (strong winds from the S on Mon night, calm by Thu afternoon). | ||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | | |  |  | |  | | | | | |  | |
heavy snow | mod. snow | mod. snow | heavy snow | light snow | snow shwrs | mod. snow | light snow | light snow | snow shwrs | some clouds | some clouds | light snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
28 | 10 | 7 | 12 | 3 | 2 | 7 | 5 | 2 | 1 | — | — | 2 | 1 | 1 | 4 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -8 | -9 | -9 | -10 | -10 | -11 | -16 | -15 | -12 | -10 | -9 | -7 | -6 | -5 | -6 | -6 | -7 | -7 |
min °C | -7 | -9 | -10 | -10 | -10 | -10 | -16 | -16 | -15 | -14 | -11 | -9 | -8 | -6 | -6 | -7 | -7 | -7 | -8 |
-18 | -23 | -22 | -22 | -21 | -20 | -31 | -31 | -29 | -27 | -21 | -17 | -15 | -12 | -13 | -14 | -15 | -10 | -16 | |
200 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 200 | 150 | 0 | 0 | 0 | |
Cloud base (m) | 300 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 400 | 450 | 450 | 400 | 400 | 400 | 350 | 350 | 350 | 400 |
 | — | 8:23 | — | — | 8:25 | — | — | 8:26 | — | — | 8:27 | — | — | 8:29 | — | — | 8:30 | — | — |
 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — |
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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 Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -16°C on Sun night). Winds decreasing (severe gales from the SSW on Sat morning, fresh winds from the SW by Sun morning).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -5°C on Wed afternoon, min -14°C on Mon night). Winds decreasing (strong winds from the S on Mon night, calm by Thu 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 |  | ||||
ASCATC307E61S | |||||
ASCATC306E60S | |||||
ASCATC306E61S | |||||
ASCATB306E61S | |||||
ASCATB306E60S | |||||
ASCATC305E59S | |||||
ASCATC305E60S | |||||
ASCATB305E60S | |||||
ASCATC304E59S |
* 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.