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Merthyr Tydfil Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Merthyr Tydfil

Merthyr Tydfil temperature today is 10°, feels like 9°, with a humidity level of 88% and wind at 6.7 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Merthyr Tydfil: expect a high of 19° and a low of 8°, with overcast clouds. Rain chance tomorrow is 100%.

overcast clouds
10°
overcast clouds
H: 10° L: 9°
Feels like 9°
AQI: Fair (2/5)
Merthyr Tydfil
Weather Updated Sep 28, 2026 3:24 AM
Humidity
88%
Dew 8°
Wind speed
6.7 km/h
W · G13
Pressure
1017 hPa
Visibility
10 km
High Humidity
Humidity is 88%. May feel uncomfortable.
Weather Summary
Currently in Merthyr Tydfil, expect varied conditions with cold temperatures around 10°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Mon
clear sky
17° 8°
Tue
overcast clouds
19° 8°
100%
Wed
light rain
17° 11°
100%
Thu
broken clouds
14° 10°
90%
Fri
broken clouds
15° 9°
20%
Daily Weather Forecast
Monday
09/28/2026
clear sky
8°
17°
Tuesday
09/29/2026
overcast clouds
8°
19°
100%
Wednesday
09/30/2026
light rain
11°
17°
100%
Thursday
10/01/2026
broken clouds
10°
14°
90%
Friday
10/02/2026
broken clouds
9°
15°
20%
Precipitation Probability
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
20%
10
0%
13
0%
16
32%
19
100%
22
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
9°
Mon
01:00
9°
 
9°
 
13°
 
17°
Mon
13:00
17°
 
12°
 
8°
 
8°
Tue
01:00
9°
 
10°
 
13°
 
17°
Tue
13:00
19°
 
17°
 
15°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:07
Sunset
Sunset
19:01
Moon Phase
Waning Gibbous (82%)
Timezone: GMT+05:30
Last updated: Sep 28, 2026 3:24 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
51.750000
Longitude
Longitude
-3.333330
Embed This Weather

Copy the code below to embed Merthyr Tydfil weather on your website:

<iframe src="https://nearweather.com/embed/county-borough-of-merthyr-tydfil-gb-3333243" width="350" height="200" frameborder="0" style="border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.1);"></iframe>
More about Merthyr Tydfil
Content curated by the NearWeather editorial team · Updated periodically
The County Borough of Merthyr Tydfil is located in the South Wales Valleys of the United Kingdom. It is a former industrial town, situated in a narrow valley between the Brecon Beacons and the Black Mountains. It is known for its rich industrial heritage and is home to several attractions, including Cyfarthfa Castle, Merthyr Tydfil Heritage Trail and Merthyr Town Hall. The climate of Merthyr Tydfil is temperate and maritime, with warm summers and mild winters. The average temperature year round is 7.4°C, with average highs of 17.2°C in the summer months and average lows of 2.1°C in the winter months. Rainfall is fairly evenly spread throughout the year, with an annual average of 1,061 mm.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Merthyr Tydfil
What is the temperature in Merthyr Tydfil right now?

The current temperature in Merthyr Tydfil is 10°, and it feels like 9°. Today's high is 10° and the low is 9°.

Will it rain in Merthyr Tydfil today?

No rain is expected in Merthyr Tydfil today (0% chance). Conditions are currently overcast clouds.

What is the weather in Merthyr Tydfil today?

Merthyr Tydfil is experiencing overcast clouds with a temperature of 10°. Humidity is at 88% and wind speed is 6.7 km/h from the W.

What is the humidity in Merthyr Tydfil today?

Humidity in Merthyr Tydfil is 88% right now, with a dew point of 8°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Merthyr Tydfil today?

Wind speed in Merthyr Tydfil is 6.7 km/h, flowing at 279° W wind direction. Gusts up to 13 km/h.

What is the 5-day forecast for Merthyr Tydfil?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Merthyr Tydfil. Today's high is 10° and low is 9°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Merthyr Tydfil today?

It feels like 9° in Merthyr Tydfil today, with 89% cloud cover and 10 km visibility.

Weather in Merthyr Tydfil
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