– Lat/Long: 51.88° N 3.44° W
Y Gyrn Weather Forecast
Brecon Beacons · United KingdomIssued: 6 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
2 Y Gyrn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Sat night. Warm (max 22°C on Sun afternoon, min 16°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Thu morning. Very mild (max 16°C on Tue afternoon, min 9°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | |  | | | | | | | |
light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | some clouds | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 400 | 350 | 400 | 700 | 300 | 300 | 650 | 350 | 500 | 700 | 550 | 450 | 700 | 1500 | 250 | 600 | 1800 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 6 | 0.2 | 0.1 | 0.2 | 0.1 | 0.1 | 1.3 | 0.2 | 0.3 | — | 0.2 | 0.1 | 0.8 | 1.8 | 0.1 | 0.1 |
max °C | 17 | 18 | 20 | 22 | 18 | 21 | 21 | 18 | 18 | 16 | 12 | 14 | 15 | 13 | 14 | 14 | 11 |
min °C | 17 | 17 | 17 | 18 | 16 | 17 | 18 | 16 | 16 | 14 | 11 | 14 | 13 | 10 | 14 | 13 | 9 |
chill °C | 16 | 17 | 17 | 18 | 16 | 17 | 18 | 16 | 15 | 13 | 10 | 12 | 12 | 9 | 12 | 11 | 8 |
Freezing level m | 4000 | 3750 | 3700 | 4100 | 4400 | 4250 | 4000 | 3700 | 3000 | 2700 | 2650 | 2050 | 2500 | 2650 | 2450 | 2450 | 2350 |
 | — | — | 6:43 | — | — | 6:45 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — |
 | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — |
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Y Gyrn Weather (Days 0-3):
The weather forecast for Y Gyrn is: Light rain (total 8mm), mostly falling on Sat night. Warm (max 22°C on Sun afternoon, min 16°C on Sun night). Wind will be generally light.
Y Gyrn Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu morning. Very mild (max 16°C on Tue afternoon, min 9°C on Thu night). Wind will be generally light.
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 Site | |||||
SHIP2662 | |||||
SHIP4595 | |||||
SHIP2249 | |||||
SHIP2103 | |||||
SHIP6552 | |||||
SHIP7146 |
* 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.