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    • Tonight

      Sep 28

      63° Lo F
      Heavy rain and a thunderstorm
      • Home Energy Efficiency
      • Weather
      • Avg RealFeel: 60°
      • Hi RealFeel: 66°
      • Wind Speed: 8 mph
    • Thu

      Sep 29

      67° /60°
      Windy with periods of rain
      • Poor
      • for home energy
      • Avg RealFeel: 60°
      • Hi RealFeel: 67°
      • Wind Speed: 17 mph
      More
    • Fri

      Sep 30

      66° /61°
      A shower and t-storm around
      • Poor
      • for home energy
      • Avg RealFeel: 58°
      • Hi RealFeel: 63°
      • Wind Speed: 18 mph
      More
    • Sat

      Oct 1

      71° /61°
      Cloudy with a shower
      • Poor
      • for home energy
      • Avg RealFeel: 68°
      • Hi RealFeel: 73°
      • Wind Speed: 7 mph
      More
    • Sun

      Oct 2

      76° /56°
      An a.m. shower; mostly cloudy
      • Poor
      • for home energy
      • Avg RealFeel: 68°
      • Hi RealFeel: 79°
      • Wind Speed: 4 mph
      More

    Day

    69°Hi RealFeel® 66° Precipitation 80%
    A shower in spots late this morning followed by rain and a thunderstorm this afternoon
    • E 8 mph
    • Gusts: 21 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 60%
    • Precipitation: 0.52 in
    • Rain: 0.52 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 5 hrs
    • Hours of Rain: 5 hrs

    Night

    63°Lo RealFeel® 54° Precipitation 85%
    Heavy rain and a thunderstorm; breezy; watch for flooding on streets and poor drainage areas
    • E 14 mph
    • Gusts: 22 mph
    • Max UV Index: N/A
    • Thunderstorms: 55%
    • Precipitation: 3.11 in
    • Rain: 3.11 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 7 hrs
    • Hours of Rain: 7 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 69° 71° 87° (1941) 79°
    Low 63° 49° 29° (1947) 58°

    Sunrise/Sunset

    • Sunrise: 6:59 AM
    • Sunset: 6:51 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 4:35 AM
    • Moonset: 5:51 PM
    • Duration: 13:16 hr
    Astronomy

    Cardiff Weather Report

    Persistent rain to raise flood risk in part of northeastern US late this week

    September 28, 2016; 6:05 PM ET

    Rain will spread over much of the northeastern U.S. into the weekend, but persistent downpours will raise the flood risk in part of the mid-Atlantic. More >

    Wed. Home Energy Efficiency

    Wed. Degree Days

    Wed. UV Index