– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Sat 07 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 07 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 07 Feb Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Mon night giving way to a moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 4°C on Mon night, min -9°C on Sun night). Winds increasing (light winds from the SSW on Sun afternoon, severe gales from the NW by Mon night). | Days 5–7 Weather SummaryMild at first with light rain (total 4mm) on Wed night followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min -8°C on Thu night). Winds increasing (light winds from the W on Tue night, extremely windy from the WNW by Thu morning). | ||||||||||||||||
Sat 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | | | | | | | | | |
some clouds | snow shwrs | cloudy | light snow | some clouds | some clouds | some clouds | light snow | mod. snow | some clouds | some clouds | some clouds | some clouds | snow shwrs | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | — | 1 | — | — | — | 3 | 7 | — | — | — | — | 7 | 1 | 2 | 2 | |
— | — | — | — | — | — | — | 12 | — | — | — | — | — | 4 | — | — | — | |
max °C | -7 | -6 | -6 | -6 | -8 | -6 | -4 | 4 | 2 | 3 | 4 | 5 | 6 | 7 | -2 | -4 | -7 |
min °C | -8 | -6 | -6 | -7 | -9 | -8 | -6 | -1 | 2 | 1 | 3 | 3 | 5 | 1 | -2 | -7 | -8 |
-18 | -14 | -12 | -14 | -16 | -17 | -16 | -9 | -7 | -6 | -1 | -2 | -1 | -8 | -14 | -19 | -21 | |
150 | 200 | 300 | 300 | 0 | 200 | 450 | 1100 | 1900 | 1600 | 1850 | 1850 | 2050 | 2550 | 900 | 650 | 200 | |
Cloud base (m) | 300 | 350 | 350 | 400 | 350 | 450 | 400 | 350 | 300 | 400 | 6050 | 5500 | 2550 | 300 | 250 | 300 | 350 |
 | — | — | 5:07 | — | — | 5:11 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — |
 | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — | — | 8:06 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: Moderate rain (total 12mm), heaviest on Mon night giving way to a moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 4°C on Mon night, min -9°C on Sun night). Winds increasing (light winds from the SSW on Sun afternoon, severe gales from the NW by Mon night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Mild at first with light rain (total 4mm) on Wed night followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min -8°C on Thu night). Winds increasing (light winds from the W on Tue night, extremely windy from the WNW by Thu morning).
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 |
|---|---|---|---|---|---|
BaseOrcadas | |||||
SHIP10487 |  | ||||
SHIP6364 | | ||||
SHIP2148 | | ||||
SHIP8729 | |||||
SHIP5569 | |||||
SHIP8676 | | ||||
SHIP3447 | |||||
SHIP1729 | | ||||
SHIP3940 |
* 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.