Current Conditions
Blackwood, Wales
Wind
SW 13 mph22 km/h
Humidity
93%
Cloud Cover
97%
As of Thursday, September 3, 2026 at 11:09 PM GMT+1
Today's Outlook
Night
Mostly cloudy, with a low around 57°F14°C. Windy from the WSW at 15 to 20 mph24 to 33 km/h. 65% chance of drizzle overnight.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 64°F18°C | Low 57°F14°C | Precip 0.07 in1.8 mm82% | Cloud 80% | Wind WSW 15 mph24 km/h | Friday: Overcast and mild, with a high of 63°F17°C. Breezy from the W at 14 to 15 mph23 to 24 km/h. 82% chance of light rain in the morning. Friday Night: Mostly cloudy, with a low around 57°F14°C. Windy from the WSW at 15 to 20 mph24 to 33 km/h. 65% chance of drizzle overnight. | |
| Partly Cloudy | High 65°F18°C | Low 53°F12°C | Precip 0 in0 mm— | Cloud 50% | Wind W 7 mph11 km/h | Saturday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 53°F12°C. Breezy from the W at 8 mph12 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. | |
| Drizzle | High 73°F23°C | Low 55°F13°C | Precip 0.02 in0.5 mm19% | Cloud 55% | Wind S 7 mph12 km/h | Sunday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 55°F13°C. Breezy from the SSE at 9 to 11 mph14 to 18 km/h. 19% chance of drizzle in the morning. Sunday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the S at 6 to 8 mph9 to 13 km/h. | |
| Drizzle | High 65°F18°C | Low 59°F15°C | Precip 0.03 in0.7 mm33% | Cloud 93% | Wind WSW 10 mph16 km/h | Monday: Overcast and mild, with a high of 65°F18°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. Monday Night: Overcast, with a low around 59°F15°C. Breezy from the SW at 9 to 11 mph14 to 17 km/h. 33% chance of drizzle overnight. | |
| Rain | High 61°F16°C | Low 55°F13°C | Precip 0.39 in9.8 mm71% | Cloud 66% | Wind WSW 13 mph22 km/h | Tuesday: Mostly cloudy and mild, with a high of 61°F16°C. Windy from the WSW at 15 to 17 mph24 to 27 km/h. 69% chance of rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 12 to 14 mph20 to 23 km/h. 71% chance of showers throughout the night. | |
| Drizzle | High 61°F16°C | Low 52°F11°C | Precip 0.03 in0.7 mm14% | Cloud 61% | Wind WNW 11 mph17 km/h | Wednesday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 52°F11°C. Breezy from the WNW at 12 to 13 mph19 to 21 km/h. 10% chance of drizzle around midday. Dry air. Wednesday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the W at 10 to 12 mph15 to 19 km/h. 14% chance of drizzle overnight. | |
| Drizzle | High 62°F17°C | Low 53°F11°C | Precip 0.11 in2.9 mm49% | Cloud 87% | Wind SW 9 mph14 km/h | Thursday: Overcast and mild, with a high of 62°F17°C and morning low of 53°F12°C. Breezy from the SW at 10 to 12 mph16 to 19 km/h. 49% chance of drizzle throughout the day. Thursday Night: Overcast, with a low around 53°F11°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. 27% chance of drizzle throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| FridaySep 4 | 64°F18°C | 57°F14°C | 0.07 in1.8 mm· 82% | 80% | Light Rain | WSW 15 mph24 km/h | |
DayOvercast and mild, with a high of 63°F17°C. Breezy from the W at 14 to 15 mph23 to 24 km/h. 82% chance of light rain in the morning. NightMostly cloudy, with a low around 57°F14°C. Windy from the WSW at 15 to 20 mph24 to 33 km/h. 65% chance of drizzle overnight. | |||||||
| SaturdaySep 5 | 65°F18°C | 53°F12°C | 0 in0 mm· — | 50% | Partly Cloudy | W 7 mph11 km/h | |
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 53°F12°C. Breezy from the W at 8 mph12 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. | |||||||
| SundaySep 6 | 73°F23°C | 55°F13°C | 0.02 in0.5 mm· 19% | 55% | Drizzle | S 7 mph12 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 55°F13°C. Breezy from the SSE at 9 to 11 mph14 to 18 km/h. 19% chance of drizzle in the morning. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 6 to 8 mph9 to 13 km/h. | |||||||
| MondaySep 7 | 65°F18°C | 59°F15°C | 0.03 in0.7 mm· 33% | 93% | Drizzle | WSW 10 mph16 km/h | |
DayOvercast and mild, with a high of 65°F18°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. NightOvercast, with a low around 59°F15°C. Breezy from the SW at 9 to 11 mph14 to 17 km/h. 33% chance of drizzle overnight. | |||||||
| TuesdaySep 8 | 61°F16°C | 55°F13°C | 0.39 in9.8 mm· 71% | 66% | Rain | WSW 13 mph22 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C. Windy from the WSW at 15 to 17 mph24 to 27 km/h. 69% chance of rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 12 to 14 mph20 to 23 km/h. 71% chance of showers throughout the night. | |||||||
| WednesdaySep 9 | 61°F16°C | 52°F11°C | 0.03 in0.7 mm· 14% | 61% | Drizzle | WNW 11 mph17 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 52°F11°C. Breezy from the WNW at 12 to 13 mph19 to 21 km/h. 10% chance of drizzle around midday. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the W at 10 to 12 mph15 to 19 km/h. 14% chance of drizzle overnight. | |||||||
| ThursdaySep 10 | 62°F17°C | 53°F11°C | 0.11 in2.9 mm· 49% | 87% | Drizzle | SW 9 mph14 km/h | |
DayOvercast and mild, with a high of 62°F17°C and morning low of 53°F12°C. Breezy from the SW at 10 to 12 mph16 to 19 km/h. 49% chance of drizzle throughout the day. NightOvercast, with a low around 53°F11°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. 27% chance of drizzle throughout the night. | |||||||
| FridaySep 11 | 64°F18°C | 57°F14°C | 0.13 in3.3 mm· 38% | 75% | Light Rain | WSW 11 mph18 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the W at 12 to 13 mph19 to 22 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h. 27% chance of light rain throughout the night. | |||||||
| SaturdaySep 12 | 63°F17°C | 54°F12°C | 0.08 in2 mm· 19% | 67% | Drizzle | W 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 54°F12°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the W at 9 mph14 km/h. 16% chance of drizzle throughout the night. | |||||||
| SundaySep 13 | 63°F17°C | 53°F12°C | 0.04 in1 mm· 16% | 73% | Drizzle | W 8 mph12 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 53°F12°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 7 mph11 km/h. 10% chance of drizzle overnight. | |||||||
| MondaySep 14 | 64°F18°C | 54°F12°C | 0.06 in1.6 mm· 24% | 71% | Drizzle | W 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 24% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 12% chance of drizzle before dawn. | |||||||
| TuesdaySep 15 | 65°F18°C | 54°F12°C | 0.04 in1.1 mm· 18% | 69% | Drizzle | W 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the W at 8 to 9 mph14 to 15 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. | |||||||
| WednesdaySep 16 | 65°F18°C | 54°F12°C | 0.06 in1.4 mm· 19% | 66% | Drizzle | W 7 mph12 km/h | |
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the W at 7 mph11 km/h. 12% chance of drizzle throughout the night. | |||||||
| ThursdaySep 17 | 64°F18°C | 54°F12°C | 0.06 in1.6 mm· 22% | 69% | Drizzle | W 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 12% chance of drizzle in the evening. | |||||||
| FridaySep 18 | 64°F18°C | 53°F12°C | 0.06 in1.5 mm· 19% | 68% | Drizzle | WSW 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 14% chance of drizzle throughout the night. | |||||||
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 →
Coordinates: 51.6678°N, 3.2075°W·Elevation: 227m·Timezone: Europe/London·Population: 15,476