Weather forecast for todayMerthyr Cynog, United Kingdom

Weather forecast for today

Current condition 8:45 am GMT

  • 11°C
  • Feels like:
    9°C
Light Rain
Light Rain
  • Precipitation: 0mm
  • Wind: 18km/hSW 230°
  • Humidity: 94%
  • Dewpoint: 10°C
  • Pressure: 1023.03mbar
  • Visibility: 6.44km
  • UV index: 0
  • ▼
Currently, the day is marked by occasional light rain.
The temperature is a crisp 11°C, the felt air temperature is slightly different, evaluated at a frosty 9°C. The current temperature is almost at the maximum expected 13°C for today.

Wednesday 28. Oct 2026

  • 13°C
  • 6°C
AM Light Rain
AM Light Rain
  • Precip. probability: 79%
  • Precipitation: 1mm
  • Wind: 19km/hWSW 237°
  • Humidity: 91%
  • UV index: 1
  • Sunrise: 7:01 am GMT
  • Sunset: 4:53 pm GMT
  • ▼
On Wednesday, in Merthyr Cynog, expect light rainfall early in the day before conditions improve.
Minimal precipitation is anticipated for today. The highest predicted temperature is a mild 13°C, while the lowest temperature will be a chilly 6°C.
The highest temperature is expected to follow the average for October, around 12.3°C.
Sunrise was at 7:01 am and sunset will be at 4:53 pm; the daylight will last for 9h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 1 pm 13°C.
Coldest period: 7 pm - 11 pm 10°C.

Chance of precipitation

Highest chance: 9 am 86%.

Hourly weather forecast

  • 9 am
  • 11°C
  • Feels like:
    9°C
Light Rain
Light Rain
  • Precip. probability: 86%
  • Precipitation: 1mm
  • Wind: 18km/hSW 234°
  • Humidity: 94%
  • Pressure: 1023mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 10 am
  • 12°C
  • Feels like:
    10°C
Light Rain
Light Rain
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 17km/hWSW 239°
  • Humidity: 92%
  • Pressure: 1023mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 11 am
  • 12°C
  • Feels like:
    10°C
Light Rain
Light Rain
  • Precip. probability: 37%
  • Precipitation: 0mm
  • Wind: 17km/hWSW 242°
  • Humidity: 91%
  • Pressure: 1023mbar
  • Visibility: 8km
  • UV index: 1
  • ▼
  • 12 pm
  • 12°C
  • Feels like:
    11°C
Light Rain
Light Rain
  • Precip. probability: 35%
  • Precipitation: 0mm
  • Wind: 16km/hWSW 243°
  • Humidity: 90%
  • Pressure: 1024mbar
  • Visibility: 8km
  • UV index: 1
  • ▼
  • 1 pm
  • 13°C
  • Feels like:
    11°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 15km/hWSW 243°
  • Humidity: 87%
  • Pressure: 1024mbar
  • Visibility: 10km
  • UV index: 1
  • ▼
  • 2 pm
  • 13°C
  • Feels like:
    11°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 240°
  • Humidity: 88%
  • Pressure: 1024mbar
  • Visibility: 12km
  • UV index: 1
  • ▼
  • 3 pm
  • 12°C
  • Feels like:
    11°C
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 11km/hSW 236°
  • Humidity: 89%
  • Pressure: 1024mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 4 pm
  • 12°C
  • Feels like:
    10°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 12km/hSW 232°
  • Humidity: 91%
  • Pressure: 1025mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 4:53 pm
  • 5 pm
  • 11°C
  • Feels like:
    9°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 11km/hSW 229°
  • Humidity: 94%
  • Pressure: 1025mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 6 pm
  • 10°C
  • Feels like:
    9°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 10km/hSW 230°
  • Humidity: 95%
  • Pressure: 1025mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 7 pm
  • 10°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 11km/hSW 226°
  • Humidity: 97%
  • Pressure: 1026mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 8 pm
  • 10°C
  • Feels like:
    9°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 10km/hSW 229°
  • Humidity: 96%
  • Pressure: 1026mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 9 pm
  • 10°C
  • Feels like:
    9°C
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 8km/hSW 220°
  • Humidity: 96%
  • Pressure: 1026mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 10 pm
  • 10°C
  • Feels like:
    9°C
Foggy
Foggy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 8km/hSW 217°
  • Humidity: 97%
  • Pressure: 1026mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
  • 11 pm
  • 10°C
  • Feels like:
    9°C
Foggy
Foggy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 209°
  • Humidity: 98%
  • Pressure: 1026mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
Today, in Merthyr Cynog, a combination of cloud-filled, wet and misty weather is forecasted.
With minimal precipitation of 1mm, rain is forecasted at 9 am and 10 am.
The temperature will be between the highest temperature of 13°C and the lowest temperature of 10°C. The warmest part of the day will be at 1 pm and 2 pm.
The forecasted high will be consistent with the typical October maximum of 12.3°C. The minimum temperature will be also consistent with October's average low of 6.8°C.
Updated: Oct 28, 2026 @ 08:45:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 8:45 am GMT, the temperature is 11°C.

On Wednesday, light morning rain will bring damp conditions before clearing later on.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the highest temperature will be 13°C, while the lowest temperature will be 6°C.
The highest temperature will be in line with the average maximum of 12.3°C in October. The lowest temperature will be also in line with the average low of 6.8°C.

On Wednesday, in Merthyr Cynog, sunrise was at 7:01 am and sunset will be at 4:53 pm (GMT).

Today, the daylight will last for 9h and 52min.