Live Weather & Forecast
Weather in Builth Wells
Powys, United Kingdom · Real-time conditions & 3-day outlook
10°C
Feels like 7°C
50°F / Feels 45°F
Patchy rain nearby
Builth Wells, Powys
🌞 Daytime
Updated: 2026-04-13 17:45
Humidity
59%
Wind
16.6 km/h SW
Wind Gust
20.9 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
1.2
(Low)
Precipitation
0.03 mm
Cloud Cover
68%
Dew Point
2.1°C
Wind Degree
223°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
146.9 μg/m³
NO₂
1.6 μg/m³
O₃
94 μg/m³
SO₂
1.1 μg/m³
PM 2.5
3.3 μg/m³
PM 10
5.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Builth Wells, Powys
12 AM
0°
Clear
1 AM
-0°
Clear
2 AM
-0°
Clear
3 AM
-0°
Clear
4 AM
-1°
Clear
5 AM
-1°
Clear
6 AM
-1°
Clear
7 AM
-0°
Sunny
8 AM
3°
Sunny
9 AM
5°
Sunny
10 AM
7°
Sunny
11 AM
8°
Sunny
12 PM
9°
Patchy rain nearby
1 PM
10°
Patchy light drizzle
2 PM
10°
Light rain shower
3 PM
10°
Light rain shower
4 PM
10°
Light rain shower
5 PM
10°
Patchy rain nearby
6 PM
9°
Patchy rain nearby
7 PM
7°
Sunny
8 PM
4°
Partly Cloudy
9 PM
3°
Partly Cloudy
10 PM
2°
Partly Cloudy
11 PM
2°
Partly Cloudy
3-Day Forecast
Daily overview for Builth Wells, Powys
Today
Patchy rain nearby
10°
/
-1°
🌧️ 98% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 1.01 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:21 AM
🌇 Sunset: 08:08 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
9°
/
0°
🌧️ 85% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0.54 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:18 AM
🌇 Sunset: 08:10 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
12°
/
7°
🌧️ 84% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 32 km/h
🌧️ Total precip: 3.36 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:16 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Builth Wells
Plan your trip to Builth Wells, United Kingdom around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Builth Wells?
Current conditions in Builth Wells: Patchy rain nearby, temperature 10°C, humidity 59%.
What is the best time to visit Builth Wells?
The best time to visit Builth Wells is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Builth Wells?
Builth Wells is located at approximately 52.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Builth Wells?
The wettest period in Builth Wells is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Builth Wells?
For visits to Builth Wells during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Builth Wells in?
Builth Wells is located in United Kingdom, in the state of Powys.
What are the public holidays in Builth Wells in 2026?
View the 2026 public holidays for Builth Wells on our Holidays page.
What are the GPS coordinates used for the weather forecast in Builth Wells?
The weather forecast for Builth Wells uses coordinates 52.1493, -3.4058.