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    1 - 5 of 90 days | All 90 days
    Next 5 Days
    • Tonight

      Sep 25

      12° Lo C
      Partly cloudy, showers around
    • Mon

      Sep 26

      16° /14°
      Heavy rain developing
      More
    • Tue

      Sep 27

      19° /13°
      A passing morning shower
      More
    • Wed

      Sep 28

      19° /16°
      Partly sunny and pleasant
      More
    • Thu

      Sep 29

      19° /14°
      A couple of showers
      More

    Day

    16°Hi RealFeel® 14° Precipitation 60%
    Times of clouds and sun with a couple of thundershowers
    • WSW 32 km/h
    • Gusts: 59 km/h
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 31%
    • Precipitation: 6 mm
    • Rain: 6 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 3 hrs
    • Hours of Rain: 3 hrs

    Night

    12°Lo RealFeel® 10° Precipitation 63%
    Partly cloudy with a couple of showers
    • SW 13 km/h
    • Gusts: 26 km/h
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 3 mm
    • Rain: 3 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 16° 17° N/A 18°
    Low 13° 10° N/A

    Sunrise/Sunset

    • Sunrise: 7:05 AM
    • Sunset: 7:03 PM
    • Duration: 11:58 hr

    Moonrise/Moonset

    • Moonrise: 12:57 AM
    • Moonset: 4:29 PM
    • Duration: 15:32 hr
    Astronomy

    Merthyr Dyfan Weather Report

    Karl to usher first windstorm of season into northern UK

    September 25, 2016; 12:15 PM ET

    The first windstorm of the season could blast the northern United Kingdom this week Tuesday as Karl arrives. More >