Current Conditions

Merthyr Tydfil, Wales

36°F2°C
Breeze

Feels like30°F-1°C

A breeze from the NNE at 8 mph. Temperatures will hold near 36°F, feeling as cold as 30°F. Mostly clear.A breeze from the NNE at 13 km/h. Temperatures will hold near 2°C, feeling as cold as -1°C. Mostly clear.

Wind

NNE 8 mph13 km/h

Humidity

92%

Cloud Cover

18%

As of Thursday, November 12, 2026 at 7:26 AM GMT

Today's Outlook

Day

A breeze from the NNE at 10–12 mph. Temperatures will range from 36°F to 43°F, feeling as cold as 30°F. Mostly clear.A breeze from the NNE at 16–19 km/h. Temperatures will range from 2°C to 6°C, feeling as cold as -1°C. Mostly clear.

Night

Below freezing, with a low around 26°F, feeling as cold as 19°F. Clear, with a breeze from the N at 8–9 mph.Below freezing, with a low around -3°C, feeling as cold as -7°C. Clear, with a breeze from the N at 13–14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Below freezingHigh 43°F6°CFeels 37°F3°CLow 30°F-1°CFeels 24°F-4°CPrecip 0 in0 mm—Cloud 16%Wind NNE 9 mph14 km/hA breeze from the NNE at 10–12 mph. Temperatures will range from 36°F to 43°F, feeling as cold as 30°F. Mostly clear.A breeze from the NNE at 16–19 km/h. Temperatures will range from 2°C to 6°C, feeling as cold as -1°C. Mostly clear.Below freezing, with a low around 26°F, feeling as cold as 19°F. Clear, with a breeze from the N at 8–9 mph.Below freezing, with a low around -3°C, feeling as cold as -7°C. Clear, with a breeze from the N at 13–14 km/h.
Below freezingHigh 43°F6°CLow 26°F-4°CFeels 19°F-7°CPrecip 0 in0 mm—Cloud 20%Wind NW 5 mph7 km/hBelow freezing, with a low around 28°F, feeling as cold as 22°F. Clear.Below freezing, with a low around -2°C, feeling as cold as -6°C. Clear.Below freezing, with a low around 29°F, feeling as cold as 23°F. Mostly cloudy.Below freezing, with a low around -2°C, feeling as cold as -5°C. Mostly cloudy.
Below freezingHigh 43°F6°CFeels 39°F4°CLow 29°F-2°CFeels 23°F-5°CPrecip 0 in0 mm—Cloud 71%Wind SSE 7 mph11 km/hBelow freezing, with a low around 31°F, feeling as cold as 25°F. Partly cloudy, with a breeze from the SE at 8 mph.Below freezing, with a low around -1°C, feeling as cold as -4°C. Partly cloudy, with a breeze from the SE at 13 km/h.Light rain is expected in the morning. Temperatures will range from 38°F to 44°F, feeling as cold as 32°F. Mostly cloudy, with a breeze from the SSE at 9–11 mph.Light rain is expected in the morning. Temperatures will range from 3°C to 7°C, feeling as cold as 0°C. Mostly cloudy, with a breeze from the SSE at 14–18 km/h.
Light rainHigh 48°F9°CFeels 43°F6°CLow 38°F3°CFeels 32°F0°CPrecip 0.39 in9.9 mm96%Cloud 87%Wind SW 12 mph19 km/hLight rain is expected throughout the day. Temperatures will range from 44°F to 48°F, feeling as cold as 38°F. Cloudy, with a breeze from the SW at 12–13 mph.Light rain is expected throughout the day. Temperatures will range from 7°C to 9°C, feeling as cold as 3°C. Cloudy, with a breeze from the SW at 19–21 km/h.There is a medium chance of drizzle for much of the night. Temperatures will range from 38°F to 47°F, feeling as cold as 31°F. Mostly cloudy, with a breeze from the W at 12–13 mph.There is a medium chance of drizzle for much of the night. Temperatures will range from 3°C to 8°C, feeling as cold as -1°C. Mostly cloudy, with a breeze from the W at 19–21 km/h.
Medium chance of light rainHigh 43°F6°CFeels 37°F3°CLow 37°F3°CFeels 30°F-1°CPrecip 0.16 in4.1 mm30%Cloud 69%Wind WNW 10 mph16 km/hThere is a low chance of light rain throughout the day. Temperatures will range from 39°F to 43°F, feeling as cold as 32°F. Mostly cloudy, with a breeze from the WNW at 10–11 mph.There is a low chance of light rain throughout the day. Temperatures will range from 4°C to 6°C, feeling as cold as 0°C. Mostly cloudy, with a breeze from the WNW at 16–18 km/h.There is a medium chance of light rain throughout the night. Temperatures will range from 36°F to 41°F, feeling as cold as 28°F. Mostly cloudy, with a breeze from the E at 9–11 mph.There is a medium chance of light rain throughout the night. Temperatures will range from 2°C to 5°C, feeling as cold as -2°C. Mostly cloudy, with a breeze from the E at 14–18 km/h.
Medium chance of showersHigh 44°F6°CFeels 37°F3°CLow 36°F2°CFeels 28°F-2°CPrecip 0.34 in8.6 mm55%Cloud 73%Wind WNW 11 mph18 km/hThere is a medium chance of showers around midday. Temperatures will range from 38°F to 44°F, feeling as cold as 31°F. Mostly cloudy, with a breeze from the WNW at 12–13 mph.There is a medium chance of showers around midday. Temperatures will range from 3°C to 7°C, feeling as cold as -1°C. Mostly cloudy, with a breeze from the WNW at 19–21 km/h.There is a low chance of brief showers overnight. Temperatures will range from 37°F to 43°F, feeling as cold as 30°F. Partly cloudy, with a breeze from the WNW at 11–12 mph.There is a low chance of brief showers overnight. Temperatures will range from 3°C to 6°C, feeling as cold as -1°C. Partly cloudy, with a breeze from the WNW at 18–19 km/h.
Low chance of showersHigh 43°F6°CFeels 38°F3°CLow 37°F3°CFeels 30°F-1°CPrecip 0.09 in2.4 mm26%Cloud 57%Wind WNW 9 mph15 km/hThere is a low chance of drizzle throughout the day. Temperatures will range from 39°F to 43°F, feeling as cold as 32°F. Partly cloudy, with a breeze from the WNW at 9–10 mph.There is a low chance of drizzle throughout the day. Temperatures will range from 4°C to 6°C, feeling as cold as 0°C. Partly cloudy, with a breeze from the WNW at 14–16 km/h.There is a low chance of showers for much of the night. Temperatures will range from 36°F to 42°F, feeling as cold as 29°F. Partly cloudy, with a breeze from the NNW at 9 mph.There is a low chance of showers for much of the night. Temperatures will range from 2°C to 6°C, feeling as cold as -2°C. Partly cloudy, with a breeze from the NNW at 14 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayNov 1243°F6°C
Feels 37°F3°C
30°F-1°C
Feels 24°F-4°C
0 in0 mm· —16%Below freezingNNE 9 mph14 km/h
FridayNov 1343°F6°C26°F-4°C
Feels 19°F-7°C
0 in0 mm· —20%Below freezingNW 5 mph7 km/h
SaturdayNov 1443°F6°C
Feels 39°F4°C
29°F-2°C
Feels 23°F-5°C
0 in0 mm· —71%Below freezingSSE 7 mph11 km/h
SundayNov 1548°F9°C
Feels 43°F6°C
38°F3°C
Feels 32°F0°C
0.39 in9.9 mm· 96%87%Light rainSW 12 mph19 km/h
MondayNov 1643°F6°C
Feels 37°F3°C
37°F3°C
Feels 30°F-1°C
0.16 in4.1 mm· 30%69%Medium chance of light rainWNW 10 mph16 km/h
TuesdayNov 1744°F6°C
Feels 37°F3°C
36°F2°C
Feels 28°F-2°C
0.34 in8.6 mm· 55%73%Medium chance of showersWNW 11 mph18 km/h
WednesdayNov 1843°F6°C
Feels 38°F3°C
37°F3°C
Feels 30°F-1°C
0.09 in2.4 mm· 26%57%Low chance of showersWNW 9 mph15 km/h
ThursdayNov 1942°F6°C
Feels 36°F2°C
36°F2°C
Feels 29°F-2°C
0.15 in3.8 mm· 35%68%Medium chance of showersNNW 10 mph15 km/h
FridayNov 2044°F6°C
Feels 38°F4°C
36°F2°C
Feels 29°F-2°C
0.11 in2.7 mm· 35%63%Low chance of light rainWNW 9 mph15 km/h
SaturdayNov 2144°F7°C
Feels 39°F4°C
36°F2°C
Feels 30°F-1°C
0.11 in2.8 mm· 35%79%Medium chance of light rainESE 10 mph15 km/h
SundayNov 2245°F7°C
Feels 39°F4°C
41°F5°C
Feels 35°F1°C
0.28 in7.1 mm· 52%88%Medium chance of light rainESE 12 mph19 km/h
MondayNov 2345°F7°C
Feels 39°F4°C
42°F6°C
Feels 35°F2°C
0.2 in5.2 mm· 45%82%Medium chance of light rainSSE 12 mph19 km/h
TuesdayNov 2445°F7°C
Feels 39°F4°C
41°F5°C
Feels 34°F1°C
0.17 in4.3 mm· 37%82%Medium chance of light rainSE 12 mph19 km/h
WednesdayNov 2544°F7°C
Feels 38°F4°C
41°F5°C
Feels 34°F1°C
0.2 in5.1 mm· 36%81%Medium chance of light rainSE 12 mph19 km/h
ThursdayNov 2644°F7°C
Feels 38°F3°C
40°F5°C
Feels 33°F1°C
0.21 in5.3 mm· 40%81%Medium chance of light rainSE 11 mph18 km/h

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Coordinates: 51.7479°N, 3.3778°W·Elevation: 186m·Timezone: Europe/London·Population: 43,820