– Lat/Long: 53.12° N 4.05° W
Y Garn (Glyderau) Weather Forecast
Snowdonia · United KingdomIssued: 5 am Sun 15 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 15 Nov Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Glyderau) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow. Milder later with heavy rain (total 23mm) on Mon night. Freeze-thaw conditions (max 6°C on Mon night, min -2°C on Sun night). Winds increasing (light winds from the ENE on Mon afternoon, severe gales from the W by Tue morning). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -1°C on Thu night). Winds decreasing (near gales from the ENE on Thu night, calm by Fri night). | |||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | | |  | | |  | |  |  | |
light rain | light snow | cloudy | some clouds | cloudy | light snow | mod. rain | rain shwrs | rain shwrs | light rain | light rain | mod. rain | cloudy | some clouds | clear | some clouds | clear | some clouds | |
Cloud base (m) | 200 | 200 | 250 | 250 | 350 | 300 | 150 | 350 | 350 | 200 | 350 | 200 | 200 | 350 | 1600 | 550 | 600 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.7 | 1.1 | — | — | — | 13 | 5 | 0.5 | 1.4 | 1.2 | 1.7 | 8 | — | — | — | — | — | — |
max °C | 5 | 4 | -1 | -1 | 0 | 6 | 3 | 3 | 3 | 3 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 |
min °C | 4 | 1 | -2 | -2 | -1 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 0 | -1 | -1 | -1 | -1 |
chill °C | -1 | -6 | -10 | -9 | -5 | -5 | -6 | -4 | -3 | -2 | -2 | -3 | -6 | -8 | -9 | -7 | -4 | -1 |
Freezing level m | 1800 | 1700 | 750 | 700 | 800 | 2550 | 1400 | 1350 | 1400 | 1350 | 1500 | 1500 | 1300 | 1150 | 850 | 850 | 950 | 800 |
 | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 4:20 | — | — | 4:19 | — | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — | — | 4:13 | — |
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Y Garn (Glyderau) Weather (Days 0-3):
The weather forecast for Y Garn (Glyderau) is: A dusting of snow. Milder later with heavy rain (total 23mm) on Mon night. Freeze-thaw conditions (max 6°C on Mon night, min -2°C on Sun night). Winds increasing (light winds from the ENE on Mon afternoon, severe gales from the W by Tue morning).
Y Garn (Glyderau) Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -1°C on Thu night). Winds decreasing (near gales from the ENE on Thu night, calm by Fri night).
This table gives the weather forecast for Y Garn (Glyderau) at the specific elevation of 947 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Y Garn (Glyderau). 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 United Kingdom.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
SHIP6020 | |||||
SHIP10754 | |||||
SHIP9554 | |||||
SHIP3348 | |||||
SHIP8929 | |||||
Valley RAF 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.
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