Current Conditions

Clydach, Wales

63°F17°C
Drizzle

Wind

NNW 9 mph14 km/h

Humidity

65%

Cloud Cover

46%

As of Wednesday, September 23, 2026 at 3:53 PM GMT+1

Today's Outlook

Day

Mostly cloudy and mild, with a high of 63°F17°C. Breezy from the NNW at 10 to 11 mph16 to 17 km/h. 10% chance of drizzle.

Night

Overcast, with a low around 52°F11°C. Light wind from the N around 6 mph9 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 63°F17°CLow 52°F11°CPrecip 0 in0.1 mm10%Cloud 76%Wind NNW 8 mph12 km/hWednesday: Mostly cloudy and mild, with a high of 63°F17°C. Breezy from the NNW at 10 to 11 mph16 to 17 km/h. 10% chance of drizzle. Wednesday Night: Overcast, with a low around 52°F11°C. Light wind from the N around 6 mph9 km/h.
Partly CloudyHigh 66°F19°CLow 49°F9°CFeels 46°F8°CPrecip 0 in0 mmCloud 73%Wind SSE 7 mph11 km/hThursday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 50°F10°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. Thursday Night: Mostly cloudy, with a low around 49°F9°C. Light wind from the SE around 5 mph9 km/h.
DrizzleHigh 64°F18°CLow 55°F13°CPrecip 0.03 in0.8 mm30%Cloud 86%Wind WNW 5 mph8 km/hFriday: Overcast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the WNW at 5 to 7 mph8 to 12 km/h. 30% chance of drizzle throughout the day. Friday Night: Overcast, with a low around 55°F13°C. Breezy from the WNW at 5 to 7 mph9 to 12 km/h. 15% chance of drizzle in the evening.
Partly CloudyHigh 62°F17°CLow 48°F9°CPrecip 0 in0.1 mm6%Cloud 60%Wind W 5 mph7 km/hSaturday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 48°F9°C. Light wind from the WSW around 5 mph8 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the WNW around 4 mph7 km/h.
Light RainHigh 62°F17°CLow 51°F10°CPrecip 0.25 in6.3 mm83%Cloud 75%Wind S 9 mph14 km/hSunday: Overcast and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the S at 11 to 13 mph17 to 20 km/h. 83% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 51°F10°C. Breezy from the SSW at 6 to 8 mph10 to 12 km/h. 60% chance of showers throughout the night.
DrizzleHigh 63°F17°CLow 50°F10°CPrecip 0.08 in2.1 mm17%Cloud 70%Wind SSE 6 mph9 km/hMonday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Light wind from the SSE around 5 mph8 km/h. 17% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the SE at 6 to 9 mph10 to 14 km/h. 15% chance of drizzle throughout the night.
Light RainHigh 67°F20°CLow 56°F13°CPrecip 0.27 in6.8 mm59%Cloud 86%Wind SE 15 mph24 km/hTuesday: Overcast and mild, with a high of 67°F20°C and morning low of 60°F15°C. Windy from the SE at 16 to 17 mph26 to 28 km/h. 58% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 56°F13°C. Breezy from the SE at 13 to 15 mph22 to 24 km/h. 59% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2363°F17°C52°F11°C0 in0.1 mm· 10%76%DrizzleNNW 8 mph12 km/h
ThursdaySep 2466°F19°C49°F9°C
Feels 46°F8°C
0 in0 mm· —73%Partly CloudySSE 7 mph11 km/h
FridaySep 2564°F18°C55°F13°C0.03 in0.8 mm· 30%86%DrizzleWNW 5 mph8 km/h
SaturdaySep 2662°F17°C48°F9°C0 in0.1 mm· 6%60%Partly CloudyW 5 mph7 km/h
SundaySep 2762°F17°C51°F10°C0.25 in6.3 mm· 83%75%Light RainS 9 mph14 km/h
MondaySep 2863°F17°C50°F10°C0.08 in2.1 mm· 17%70%DrizzleSSE 6 mph9 km/h
TuesdaySep 2967°F20°C56°F13°C0.27 in6.8 mm· 59%86%Light RainSE 15 mph24 km/h
WednesdaySep 3064°F18°C56°F14°C0.37 in9.5 mm· 72%67%ShowersSSW 12 mph20 km/h
ThursdayOct 161°F16°C53°F12°C0.2 in5.2 mm· 56%64%ShowersSW 9 mph14 km/h
FridayOct 261°F16°C52°F11°C0.18 in4.6 mm· 49%72%Light RainSW 9 mph14 km/h
SaturdayOct 361°F16°C52°F11°C0.13 in3.4 mm· 36%75%Light RainSSW 8 mph13 km/h
SundayOct 461°F16°C52°F11°C0.14 in3.5 mm· 27%68%ShowersSSW 8 mph13 km/h
MondayOct 561°F16°C52°F11°C0.11 in2.9 mm· 27%69%ShowersSSW 8 mph13 km/h
TuesdayOct 661°F16°C52°F11°C0.11 in2.9 mm· 29%69%DrizzleS 9 mph14 km/h
WednesdayOct 761°F16°C53°F12°C0.13 in3.3 mm· 30%69%ShowersS 9 mph15 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 51.6833°N, 3.9000°W·Elevation: 12m·Timezone: Europe/London·Population: 19,307