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      Elev 193 ft, 51.751 °N 3.380 °W

      Merthyr Tydfil, GB

      Thu, Oct 1, 2026
      Tomorrow
      Thu 10/01
      High 63°f
      37% Precip. / 0.02 in
      Showers in the morning, then partly cloudy in the afternoon. High 63F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
      Tomorrow night
      Thu 10/01
      Low 52°f
      23% Precip. / 0 in
      Partly cloudy skies. Low 52F. Winds SSW at 5 to 10 mph.
      Sunrise 7:14 AM
      Sunset 6:51 PM
      Moonrise 8:41 PM
      Moonset 1:50 PM
      Waning Gibbous, 69% visible
      Hourly Forecast
      12AM
      39%
      55°
      1AM
      87%
      54°
      2AM
      63%
      53°
      3AM
      42%
      53°
      4AM
      52°
      5AM
      51°
      6AM
      50°
      7AM
      38%
      50°
      7:13AM
      Sunrise
      8AM
      51°
      9AM
      31%
      54°
      10AM
      34%
      56°
      11AM
      58°
      12PM
      60°
      1PM
      62°
      2PM
      62°
      3PM
      62°
      4PM
      61°
      5PM
      60°
      6PM
      59°
      6:51PM
      Sunset
      7PM
      56°
      8PM
      55°
      9PM
      54°
      10PM
      54°
      11PM
      53°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Showers
      55°F 55°F 39% 0.03in 77% 53°F 96% 3 mph SSW 29.94in
      1:00 am
      Rain
      54°F 54°F 87% 0.08in 100% 52°F 96% 3 mph SSW 29.95in
      2:00 am
      Showers
      53°F 53°F 63% 0.03in 100% 52°F 97% 3 mph SSW 29.97in
      3:00 am
      Showers
      53°F 53°F 42% 0in 89% 52°F 97% 3 mph SW 29.98in
      4:00 am
      Mostly Cloudy
      52°F 52°F 16% 0in 79% 51°F 98% 3 mph WSW 30in
      5:00 am
      Mostly Cloudy
      51°F 51°F 24% 0in 72% 50°F 98% 3 mph WSW 30.02in
      6:00 am
      Mostly Cloudy
      50°F 50°F 24% 0in 60% 50°F 99% 3 mph WSW 30.05in
      7:00 am
      Showers
      50°F 50°F 38% 0.01in 50% 50°F 98% 2 mph WSW 30.07in
      8:00 am
      Partly Cloudy
      51°F 50°F 14% 0in 42% 50°F 97% 4 mph WSW 30.1in
      9:00 am
      Few Showers
      54°F 54°F 31% 0in 40% 52°F 92% 4 mph WSW 30.13in
      10:00 am
      Few Showers
      56°F 55°F 34% 0.01in 42% 53°F 88% 7 mph WSW 30.16in
      11:00 am
      Partly Cloudy
      58°F 57°F 15% 0in 45% 52°F 81% 7 mph WSW 30.18in
      12:00 pm
      Mostly Sunny
      60°F 59°F 14% 0in 21% 51°F 72% 8 mph WSW 30.19in
      1:00 pm
      Mostly Sunny
      62°F 61°F 14% 0in 25% 51°F 67% 9 mph WSW 30.2in
      2:00 pm
      Mostly Sunny
      62°F 61°F 10% 0in 29% 50°F 65% 9 mph WSW 30.21in
      3:00 pm
      Mostly Sunny
      62°F 61°F 5% 0in 22% 49°F 64% 10 mph SW 30.22in
      4:00 pm
      Partly Cloudy
      61°F 60°F 1% 0in 58% 49°F 65% 9 mph SW 30.23in
      5:00 pm
      Partly Cloudy
      60°F 59°F 2% 0in 59% 49°F 68% 9 mph SW 30.24in
      6:00 pm
      Partly Cloudy
      59°F 58°F 4% 0in 44% 50°F 72% 7 mph SW 30.26in
      7:00 pm
      Partly Cloudy
      56°F 55°F 4% 0in 43% 50°F 79% 5 mph SW 30.27in
      8:00 pm
      Partly Cloudy
      55°F 53°F 5% 0in 44% 50°F 84% 6 mph SW 30.29in
      9:00 pm
      Partly Cloudy
      54°F 52°F 6% 0in 59% 50°F 87% 5 mph SSW 30.3in
      10:00 pm
      Partly Cloudy
      54°F 52°F 7% 0in 44% 51°F 90% 5 mph SSW 30.31in
      11:00 pm
      Partly Cloudy
      53°F 52°F 7% 0in 40% 51°F 92% 5 mph S 30.32in
      Additional Conditions
      1. Pressure 29.92 in
      2. Visibility 10 miles
      3. Clouds Mostly Cloudy
      4. Dew Point54°F
      5. Humidity 94%
      6. Rainfall 0.69 in
      7. Snow Depth 0 in
      EGFF Station History
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 67°F -°F -°F
      4. Low 53°F -°F -°F
      5. Rain/Snow Depth
      6. Precipitation 0.14 in - in -
      7. Snow 0 in - in -
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 63°F -°F -°F
      4. Low 49°F -°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:12 AM 6:53 PM
      3. Civil Twilight 6:39 AM 7:26 PM
      4. Nautical Twilight 5:59 AM 8:05PM
      5. Astronomical Twilight 5:19 AM 8:45 PM
      1. Length of Visible Light 12h 47m
      2. Length of Day 11h 40m
      3. Tomorrow will be 3 minutes 56 seconds shorter
      1. Moon 7:59 PM 12:26 PM
      2. Waning Gibbous79% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary