– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -11°C on Wed night). Winds increasing (light winds from the W on Tue morning, gales from the SSW by Wed night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 2°C on Fri night, min -9°C on Thu afternoon). Winds increasing (light winds from the SW on Thu night, near gales from the NW by Sat morning). | ||||||||||||||||
Mon 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | | |  | |  |  | |  | | |
some clouds | mod. snow | light snow | light snow | mod. snow | light snow | light snow | heavy snow | light snow | light snow | some clouds | light snow | cloudy | light snow | light snow | mod. snow | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 7 | 1 | 1 | 7 | 2 | 3 | 11 | 1 | 2 | — | 2 | — | 2 | 2 | 7 | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | 0 | 0 | 0 | -2 | -8 | -9 | -10 | -9 | -8 | -4 | -1 | -1 | 2 | 2 | 2 | 0 |
min °C | 0 | 0 | 0 | -1 | -8 | -9 | -10 | -11 | -10 | -9 | -8 | -2 | -1 | 1 | 2 | 1 | -4 |
chill °C | -7 | -6 | -5 | -7 | -19 | -20 | -22 | -24 | -22 | -20 | -16 | -8 | -7 | -6 | -6 | -6 | -12 |
Freezing level m | 500 | 450 | 500 | 450 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 700 | 800 | 800 | 300 |
Cloud base (m) | 400 | 400 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 400 | 500 | 500 | 450 | 400 | 450 | 350 | 350 |
 | — | — | 8:49 | — | — | 8:51 | — | — | 8:51 | — | — | 8:51 | — | — | 8:49 | — | — |
 | 4:09 | — | — | 4:09 | — | — | 4:09 | — | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — |
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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 night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -11°C on Wed night). Winds increasing (light winds from the W on Tue morning, gales from the SSW by Wed night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 2°C on Fri night, min -9°C on Thu afternoon). Winds increasing (light winds from the SW on Thu night, near gales from the NW by Sat 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 |  | ||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Rio Grande Airport | | ||||
Ushuaia Naval Base Airport |  | ||||
hy2c291E57S | |||||
hy2c290E57S | |||||
hy2c289E58S | |||||
hy2c288E58S | |||||
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.