– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Sun 21 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -1°C on Mon morning, min -6°C on Sun morning). Winds decreasing (severe gales from the W on Mon morning, light winds from the SSW by Tue night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -5°C on Fri night, min -15°C on Thu afternoon). Winds increasing (light winds from the SSW on Wed morning, strong winds from the NNW by Fri night). | |||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | | | | | |  |  | | | |
some clouds | some clouds | snow shwrs | cloudy | light snow | light snow | light snow | some clouds | cloudy | light snow | light snow | snow shwrs | light snow | some clouds | clear | clear | some clouds | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 2 | — | 4 | 5 | 2 | — | — | 2 | 4 | 2 | 2 | — | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -2 | -1 | -4 | -5 | -5 | -6 | -5 | -7 | -9 | -12 | -12 | -14 | -13 | -12 | -11 | -5 |
min °C | -6 | -6 | -6 | -2 | -5 | -6 | -5 | -6 | -5 | -8 | -11 | -13 | -13 | -15 | -15 | -13 | -11 | -10 |
chill °C | -15 | -16 | -17 | -12 | -15 | -16 | -13 | -14 | -10 | -13 | -21 | -23 | -24 | -26 | -25 | -20 | -18 | -19 |
Freezing level m | 0 | 0 | 250 | 900 | 500 | 300 | 350 | 400 | 300 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 400 | 350 | 350 | 400 | 450 | 400 | 500 | 450 | 450 | 550 |
 | 8:49 | — | — | 8:49 | — | — | 8:49 | — | — | 8:51 | — | — | 8:51 | — | — | 8:51 | — | — |
 | — | 4:08 | — | — | 4:09 | — | — | 4:09 | — | — | 4:09 | — | — | 4:10 | — | — | 4:10 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -1°C on Mon morning, min -6°C on Sun morning). Winds decreasing (severe gales from the W on Mon morning, light winds from the SSW by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -5°C on Fri night, min -15°C on Thu afternoon). Winds increasing (light winds from the SSW on Wed morning, strong winds from the NNW by Fri 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 |
|---|---|---|---|---|---|
Mount Pleasant Airport |  | ||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Guardiamarina Airport | | ||||
Rio Grande Airport | | ||||
Ushuaia Naval Base Airport | | ||||
Rio Gallegos Airport | | ||||
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ASCATC289E65S | |||||
ASCATC288E64S |
* 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.