Ystradgynlais Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Ystradgynlais

Ystradgynlais temperature today is 17°, feels like 17°, with a humidity level of 87% and wind at 20.27 km/h. Rain chance today is 26%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Ystradgynlais: expect a high of 14° and a low of 9°, with light rain. Rain chance tomorrow is 59%.

light rain
17°
light rain
H: 17° L: 17°
Feels like 17°
AQI: Fair (2/5)
Humidity
87%
Dew 15°
Wind speed
20.27 km/h
WNW · G43.06
Pressure
1011 hPa
Visibility
10 km
Rain
0.13 mm
High Winds
Wind speed is 20.27 km/h. Secure loose objects.
High Humidity
Humidity is 87%. May feel uncomfortable.
Weather Summary
Currently in Ystradgynlais, expect varied conditions with mild temperatures around 17°. Winds are moderate winds. High humidity may make it feel uncomfortable.
Precipitation Probability
26%
16
20%
19
0%
22
0%
01
0%
04
0%
07
0%
10
20%
13
59%
16
20%
19
13%
22
0%
01
0%
04
0%
07
0%
10
50%
13
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
17°
Fri
16:00
14°
 
11°
 
10°
 
10°
Sat
04:00
10°
 
12°
 
14°
 
13°
Sat
16:00
10°
 
9°
 
8°
 
7°
Sun
04:00
7°
 
10°
 
13°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:28
Sunset
Sunset
18:35
Moon Phase
Waning Crescent (4%)
Timezone: GMT+05:30
Last updated: Oct 9, 2026 6:03 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
51.766670
Longitude
Longitude
-3.766670
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More about Ystradgynlais
Content curated by the NearWeather editorial team · Updated periodically
Ystradgynlais is a small town located in the county of Powys, Wales, United Kingdom. It is situated in the heart of the Brecon Beacons National Park, near the River Tawe. The climate in Ystradgynlais is mild temperate maritime (Cfb), with cool summers and mild winters. The average temperature year round is approximately 8°C (46°F). Rainfall is moderate throughout the year, with a slight peak in the winter months. Snowfall is rare, but can occur in the winter months.
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 Ystradgynlais
What is the temperature in Ystradgynlais right now?

The current temperature in Ystradgynlais is 17°, and it feels like 17°. Today's high is 17° and the low is 17°.

Will it rain in Ystradgynlais today?

The chance of rain in Ystradgynlais today is 26%. Current rainfall is 0.13 mm. Check the hourly forecast above for exact timing.

What is the weather in Ystradgynlais today?

Ystradgynlais is experiencing light rain with a temperature of 17°. Humidity is at 87% and wind speed is 20.27 km/h from the WNW.

What is the humidity in Ystradgynlais today?

Humidity in Ystradgynlais is 87% right now, with a dew point of 15°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Ystradgynlais today?

Wind speed in Ystradgynlais is 20.27 km/h, flowing at 287° WNW wind direction. Gusts up to 43.06 km/h.

What is the 5-day forecast for Ystradgynlais?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Ystradgynlais. Today's high is 17° and low is 17°, with a 26% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Ystradgynlais today?

It feels like 17° in Ystradgynlais today, with 15% cloud cover and 10 km visibility.

Weather in Ystradgynlais