– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Sun 08 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sun 08 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 08 Mar 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 Sun morning. Becoming mild with drizzle, on Tue morning. Freeze-thaw conditions (max 3°C on Tue night, min -5°C on Sun morning). Winds decreasing (severe gales from the SSE on Sun afternoon, light winds from the SW by Tue night). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Very mild (max 12°C on Thu afternoon, min 5°C on Wed morning). Winds increasing (light winds from the W on Wed morning, strong winds from the NW by Fri night). | |||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  |  |  | | | |  | |  | |
snow shwrs | light snow | snow shwrs | clear | clear | some clouds | light snow | snow shwrs | clear | cloudy | some clouds | rain shwrs | some clouds | clear | rain shwrs | rain shwrs | some clouds | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
7 | 3 | 2 | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 1.6 | — | — | — | — | 0.1 | — | — | 1.2 | 0.3 | — | 3 | |
max °C | -3 | -4 | -2 | -3 | -3 | 2 | 2 | 2 | 3 | 5 | 7 | 7 | 8 | 12 | 12 | 8 | 6 | 9 |
min °C | -5 | -5 | -4 | -3 | -3 | -2 | 2 | 2 | 1 | 5 | 6 | 6 | 7 | 10 | 10 | 7 | 6 | 7 |
-16 | -17 | -15 | -10 | -10 | -8 | -4 | -4 | -4 | 3 | 3 | 3 | 5 | 8 | 6 | 3 | 3 | 4 | |
150 | 0 | 150 | 0 | 0 | 0 | 1250 | 900 | 2300 | 2350 | 2600 | 3250 | 3400 | 3350 | 3050 | 2900 | 2850 | 2450 | |
Cloud base (m) | 300 | 350 | 400 | 450 | 450 | 1450 | 400 | 400 | 400 | 850 | 450 | 450 | 450 | 950 | 900 | 600 | 1600 | |
 | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — | 6:16 | — | — |
 | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — |
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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 Sun morning. Becoming mild with drizzle, on Tue morning. Freeze-thaw conditions (max 3°C on Tue night, min -5°C on Sun morning). Winds decreasing (severe gales from the SSE on Sun afternoon, light winds from the SW by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Fri night. Very mild (max 12°C on Thu afternoon, min 5°C on Wed morning). Winds increasing (light winds from the W on Wed morning, strong winds from the NW by Fri night).
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 | |||||
Teniente R. Marsh Airport |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Marambio Airport (Seymour Island) |  | ||||
SHIP1781 | |||||
SHIP2933 | |||||
SHIP3228 | |||||
SHIP2903 | |||||
SHIP3271 |
* 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.