– Lat/Long: 51.88° N 3.44° W
Y Gyrn Weather Forecast
Brecon Beacons · United KingdomIssued: 12 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Gyrn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 59mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 6°C on Fri morning). Mainly near gales. | Days 4–6 Weather SummaryHeavy rain (total 22mm), heaviest during Mon morning. Very mild (max 15°C on Mon afternoon, min 8°C on Sun night). Winds decreasing (strong winds from the W on Sun morning, light winds from the SSW by Sun night). | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | | | | | |  | | | | |
clear | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | mod. rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 800 | 750 | 150 | 550 | 250 | 800 | 400 | 150 | 200 | 700 | 700 | 700 | 300 | 300 | 200 | 250 | 1450 | 950 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | 16 | 4 | 2 | 0.3 | 5 | 28 | 3 | 0.2 | 0.3 | 0.5 | 13 | 1.1 | 3 | 3 | 0.2 | 0.2 |
max °C | 11 | 12 | 11 | 9 | 8 | 8 | 10 | 16 | 12 | 10 | 10 | 9 | 14 | 15 | 15 | 10 | 11 | 11 |
min °C | 9 | 11 | 9 | 6 | 7 | 7 | 9 | 15 | 8 | 9 | 9 | 8 | 10 | 15 | 11 | 10 | 9 | 9 |
chill °C | 6 | 8 | 7 | 0 | 2 | 3 | 6 | 12 | 3 | 5 | 6 | 6 | 7 | 13 | 8 | 6 | 6 | 6 |
Freezing level m | 1400 | 1700 | 1900 | 1550 | 1050 | 1100 | 1550 | 3450 | 1300 | 1100 | 1250 | 1350 | 3250 | 3900 | 3000 | 1350 | 1350 | 1450 |
 | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 6:54 | — | — | 7:56 | — | — | 7:58 | — | — |
 | — | 6:06 | — | — | 6:04 | — | — | 6:01 | — | — | 5:00 | — | — | 5:58 | — | — | 5:55 | — |
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Y Gyrn Weather (Days 0-3):
The weather forecast for Y Gyrn is: Heavy rain (total 59mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 6°C on Fri morning). Mainly near gales.
Y Gyrn Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Mon morning. Very mild (max 15°C on Mon afternoon, min 8°C on Sun night). Winds decreasing (strong winds from the W on Sun morning, light winds from the SSW by Sun night).
This table gives the weather forecast for Y Gyrn at the specific elevation of 100 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Y Gyrn. 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 |
|---|---|---|---|---|---|
St Athan | |||||
Cardiff-Wales Airport |  | ||||
Scarweather WaveNet |
* 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.