Current Conditions

Rhondda, Wales

58°F15°C
Partly Cloudy

Wind

WSW 4 mph6 km/h

Humidity

98%

Cloud Cover

94%

As of Wednesday, September 23, 2026 at 4:37 AM GMT+1

Today's Outlook

Day

Mostly cloudy and mild, with a high of 65°F18°C and morning low of 58°F15°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h.

Night

Overcast, with a low around 52°F11°C. Light wind from the NW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 65°F18°CLow 52°F11°CPrecip 0.01 in0.3 mm6%Cloud 76%Wind WNW 7 mph11 km/hWednesday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 58°F15°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h. Wednesday Night: Overcast, with a low around 52°F11°C. Light wind from the NW around 4 mph7 km/h.
Partly CloudyHigh 67°F19°CLow 48°F9°CPrecip 0 in0 mmCloud 64%Wind SSE 6 mph10 km/hThursday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 49°F9°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. Thursday Night: Mostly cloudy, with a low around 48°F9°C. Light wind from the SE around 5 mph9 km/h.
DrizzleHigh 65°F18°CLow 55°F13°CPrecip 0.03 in0.7 mm24%Cloud 83%Wind W 5 mph8 km/hFriday: Overcast and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. 24% chance of drizzle around midday. Friday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the WNW at 5 to 7 mph9 to 11 km/h. 15% chance of drizzle in the evening.
Partly CloudyHigh 63°F17°CLow 47°F9°CPrecip 0 in0.1 mm8%Cloud 62%Wind W 5 mph7 km/hSaturday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 47°F9°C. Light wind from the WSW around 5 mph8 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 49°F10°C. Light wind from the WNW around 4 mph7 km/h.
Light RainHigh 62°F17°CLow 50°F10°CPrecip 0.22 in5.5 mm69%Cloud 77%Wind S 8 mph13 km/hSunday: Overcast and mild, with a high of 62°F17°C and morning low of 51°F10°C. Breezy from the S at 10 to 12 mph16 to 20 km/h. 69% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 65% chance of light rain in the evening.
Light RainHigh 63°F17°CLow 52°F11°CPrecip 0.16 in4 mm33%Cloud 82%Wind S 6 mph10 km/hMonday: Overcast and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 33% chance of light rain throughout the day. Monday Night: Overcast, with a low around 54°F12°C. Breezy from the SSE at 6 to 8 mph10 to 12 km/h. 25% chance of light rain throughout the night.
Light RainHigh 66°F19°CLow 55°F13°CPrecip 0.3 in7.7 mm57%Cloud 82%Wind SSE 12 mph20 km/hTuesday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Breezy from the SSE at 13 to 15 mph21 to 24 km/h. 57% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 55°F13°C. Breezy from the SSE at 11 to 13 mph18 to 21 km/h. 51% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2365°F18°C52°F11°C0.01 in0.3 mm· 6%76%Partly CloudyWNW 7 mph11 km/h
ThursdaySep 2467°F19°C48°F9°C0 in0 mm· —64%Partly CloudySSE 6 mph10 km/h
FridaySep 2565°F18°C55°F13°C0.03 in0.7 mm· 24%83%DrizzleW 5 mph8 km/h
SaturdaySep 2663°F17°C47°F9°C0 in0.1 mm· 8%62%Partly CloudyW 5 mph7 km/h
SundaySep 2762°F17°C50°F10°C0.22 in5.5 mm· 69%77%Light RainS 8 mph13 km/h
MondaySep 2863°F17°C52°F11°C0.16 in4 mm· 33%82%Light RainS 6 mph10 km/h
TuesdaySep 2966°F19°C55°F13°C0.3 in7.7 mm· 57%82%Light RainSSE 12 mph20 km/h
WednesdaySep 3064°F18°C58°F14°C0.35 in8.9 mm· 76%75%Light RainS 12 mph19 km/h
ThursdayOct 162°F17°C54°F12°C0.2 in5.1 mm· 59%65%ShowersSSW 9 mph14 km/h
FridayOct 261°F16°C52°F11°C0.16 in4 mm· 45%68%ShowersSW 8 mph13 km/h
SaturdayOct 361°F16°C52°F11°C0.19 in4.7 mm· 41%75%Light RainSSW 8 mph13 km/h
SundayOct 461°F16°C53°F11°C0.22 in5.7 mm· 41%76%Light RainSSW 9 mph14 km/h
MondayOct 561°F16°C52°F11°C0.13 in3.2 mm· 30%70%DrizzleSW 9 mph14 km/h
TuesdayOct 661°F16°C52°F11°C0.13 in3.3 mm· 31%70%ShowersSW 9 mph14 km/h
WednesdayOct 760°F16°C51°F11°C0.1 in2.6 mm· 29%68%DrizzleW 9 mph14 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: 51.6590°N, 3.4489°W·Elevation: 256m·Timezone: Europe/London·Population: 69,506