10-Day Weather Forecast - Merthyr, Carmarthenshire - Sir Gaerfyrddin, GB
As of
- 66|55°FMostly CloudyHourly details
Today
66°FMostly cloudy. High temperature around 66F. Dew point will be around 57F with an average humidity of 65%. Winds will be 11 mph from the SW.
Tonight
55°FCloudy with likely rain. Chance of precipitation 90%. Low temperature around 55F. Dew point will be around 56F with an average humidity of 86%. Winds will be 12 mph from the SW.
- 64|52°F70% Chance of RainHourly details
Day
64°FPartly cloudy with probable rain. Chance of precipitation 70%. High temperature around 64F. Dew point will be around 49F with an average humidity of 64%. Winds will be 12 mph from the NW.
Night
52°FPartly cloudy. Low temperature around 52F. Dew point will be around 49F with an average humidity of 76%. Winds will be 10 mph from the NW.
- 64|49°FPartly CloudyHourly details
Day
64°FPartly cloudy. High temperature around 64F. Dew point will be around 48F with an average humidity of 66%. Winds will be 9 mph from the NW.
Night
49°FPartly cloudy. Low temperature around 49F. Dew point will be around 46F with an average humidity of 82%. Winds will be 3 mph from the NW.
- 65|58°F30% Chance Frozen MixHourly details
Day
65°FMostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 52F with an average humidity of 76%. Winds will be 9 mph from the S.
Night
58°FMostly cloudy with probable rain. Chance of precipitation 75%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 89%. Winds will be 9 mph from the S.
- 64|47°F40% Chance of RainHourly details
Day
64°FPartly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 64F. Dew point will be around 54F with an average humidity of 78%. Winds will be 7 mph from the NW.
Night
47°FPartly cloudy. Low temperature around 47F. Dew point will be around 49F with an average humidity of 91%. Winds will be 2 mph from the NW.
Weekend Weather
- 67|59°F40% Chance of RainHourly details
Day
67°FMostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 67F. Dew point will be around 54F with an average humidity of 83%. Winds will be 7 mph from the SW.
Night
59°FCloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 59F. Dew point will be around 59F with an average humidity of 98%. Winds will be 11 mph from the SW.
- 68|56°F30% Chance of Rain
Day
68°FMostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 68F. Dew point will be around 56F with an average humidity of 76%. Winds will be 9 mph from the SW.
Night
56°FMostly cloudy. Low temperature around 56F. Dew point will be around 55F with an average humidity of 92%. Winds will be 5 mph from the S.
- 69|55°F40% Chance of Rain
Day
69°FCloudy with a chance of rain. Chance of precipitation 35%. High temperature around 69F. Dew point will be around 59F with an average humidity of 81%. Winds will be 8 mph from the SW.
Night
55°FCloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 56F with an average humidity of 92%. Winds will be 5 mph from the W.
- 66|51°F40% Chance of Rain
Day
66°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 66F. Dew point will be around 53F with an average humidity of 74%. Winds will be 5 mph from the NW.
Night
51°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 51F with an average humidity of 88%. Winds will be 4 mph from the NW.
- 65|51°FMostly Sunny
Day
65°FMostly sunny. High temperature around 65F. Dew point will be around 51F with an average humidity of 73%. Winds will be 3 mph from the NW.
Night
51°FPartly cloudy. Low temperature around 51F. Dew point will be around 51F with an average humidity of 88%. Winds will be 2 mph from the NW.











