– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Sun 02 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 02 Aug 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 Mon morning. Temperatures will be below freezing (max -5°C on Sun night, min -11°C on Sun morning). Winds decreasing (near gales from the WSW on Sun night, light winds from the S by Tue night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Fri night, min -8°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  | |  | | | | | |  | |
some clouds | snow shwrs | mod. snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | |
Cloud base (m) | 400 | 400 | 450 | 400 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 450 | 400 | 400 | 400 | 2150 | 750 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | 7 | 6 | 1 | 3 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -7 | -5 | -9 | -9 | -6 | -6 | -6 | -6 | -6 | -7 | -8 | -7 | -8 | -7 | -4 | -4 | -3 |
min °C | -11 | -10 | -9 | -9 | -9 | -8 | -6 | -6 | -7 | -7 | -8 | -8 | -7 | -8 | -8 | -6 | -5 | -5 |
chill °C | -21 | -18 | -20 | -20 | -18 | -16 | -14 | -14 | -13 | -12 | -14 | -13 | -10 | -12 | -13 | -10 | -9 | -8 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 8:12 | — | — | 8:11 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:03 | — | — |
 | — | 4:55 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:02 | — | — | 5:05 | — |
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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 morning. Temperatures will be below freezing (max -5°C on Sun night, min -11°C on Sun morning). Winds decreasing (near gales from the WSW on Sun night, light winds from the S by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Fri night, min -8°C on Wed afternoon). Wind will be generally light.
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 |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
Mount Pleasant Airport | | ||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB297E55S | |||||
ASCATB297E56S | |||||
ASCATB297E54S | |||||
ASCATB297E53S |
* 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.