– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 am Sun 31 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sun 31 May Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 31 May 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. Freeze-thaw conditions (max 2°C on Sun morning, min -8°C on Tue night). Winds increasing (light winds from the NW on Sun morning, gales from the SSW by Tue night). | Days 4–6 Weather SummaryA light covering of new snow on Wed afternoon turning to drizzle on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -6°C on Wed morning). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Fri morning). | |||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | | | |  |  | | |  | |
light snow | cloudy | snow shwrs | some clouds | light snow | snow shwrs | light snow | light snow | snow shwrs | clear | light snow | snow shwrs | light snow | light rain | light rain | cloudy | some clouds | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | — | 2 | — | 4 | 3 | 2 | 2 | 1 | — | 1 | 4 | 2 | — | — | — | — | — | |
0.2 | — | — | — | — | — | — | — | — | — | — | — | — | 0.2 | 0.8 | — | — | — | |
max °C | 2 | 1 | 0 | -3 | -3 | -5 | -6 | -6 | -6 | -6 | -4 | -2 | 0 | 3 | 4 | 3 | 2 | 2 |
min °C | 2 | 1 | -2 | -3 | -4 | -6 | -6 | -7 | -8 | -6 | -5 | -3 | -1 | 2 | 3 | 3 | 2 | 0 |
0 | -1 | -8 | -10 | -13 | -16 | -17 | -19 | -20 | -15 | -12 | -10 | -7 | -2 | 1 | 3 | 2 | 0 | |
950 | 750 | 200 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 250 | 900 | 1400 | 1400 | 1200 | 800 | |
Cloud base (m) | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 450 | 500 | 700 | 450 | 450 | 400 | 400 | 400 | 450 | 500 |
 | 8:33 | — | — | 8:36 | — | — | 8:37 | — | — | 8:37 | — | — | 8:38 | — | — | 8:40 | — | — |
 | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:13 | — |
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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. Freeze-thaw conditions (max 2°C on Sun morning, min -8°C on Tue night). Winds increasing (light winds from the NW on Sun morning, gales from the SSW by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A light covering of new snow on Wed afternoon turning to drizzle on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -6°C on Wed morning). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Fri 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 |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Puerto Williams | |||||
Rio Grande Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
ASCATB355E65S | |||||
ASCATB356E64S | |||||
ASCATC355E65S | |||||
Rio Gallegos Airport | | ||||
ASCATB356E65S |
* 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.