– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Fri 03 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 03 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 03 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -1°C on Sun night, min -4°C on Fri afternoon). Winds decreasing (severe gales from the WSW on Fri night, light winds from the SW by Sun night). | Days 5–7 Weather SummaryMild with heavy rain (total 37mm), heaviest during Wed afternoon. Becoming colder with a moderate fall of snow heaviest on Thu morning. Freeze-thaw conditions (max 3°C on Tue night, min 0°C on Mon afternoon). Winds decreasing (near gales from the NNW on Wed night, light winds from the N by Thu morning). | ||||||||||||||||
Fri 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | | |  |  |  |  | | | |
cloudy | light snow | light snow | light snow | mod. snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | clear | rain shwrs | light rain | heavy rain | heavy rain | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 4 | 3 | 1 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.9 | 10 | 14 | 12 |
max °C | -4 | -3 | -3 | -4 | -2 | -2 | -2 | -1 | -1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 |
min °C | -4 | -4 | -4 | -4 | -3 | -2 | -3 | -3 | -2 | 0 | 1 | 1 | 2 | 2 | 3 | 2 | 2 |
chill °C | -14 | -15 | -14 | -13 | -11 | -8 | -8 | -7 | -7 | -5 | -4 | -4 | -3 | -4 | -4 | -5 | -5 |
Freezing level m | 50 | 50 | 50 | 0 | 150 | 150 | 150 | 0 | 0 | 350 | 1700 | 1200 | 1700 | 1350 | 1500 | 1550 | 1250 |
Cloud base (m) | 400 | 400 | 400 | 400 | 400 | 450 | 400 | 450 | 450 | 450 | 450 | 450 | 500 | 400 | 400 | 400 | 450 |
 | — | — | 8:48 | — | — | 8:48 | — | — | 8:47 | — | — | 8:45 | — | — | 8:45 | — | — |
 | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — |
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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 Sat morning. Temperatures will be below freezing (max -1°C on Sun night, min -4°C on Fri afternoon). Winds decreasing (severe gales from the WSW on Fri night, light winds from the SW by Sun night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Mild with heavy rain (total 37mm), heaviest during Wed afternoon. Becoming colder with a moderate fall of snow heaviest on Thu morning. Freeze-thaw conditions (max 3°C on Tue night, min 0°C on Mon afternoon). Winds decreasing (near gales from the NNW on Wed night, light winds from the N by Thu morning).
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 |
|---|---|---|---|---|---|
Mount Pleasant Airport |  | ||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Guardiamarina Airport | | ||||
Rio Grande Airport | | ||||
Ushuaia Naval Base Airport | | ||||
Rio Gallegos Airport | |
* 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.