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    • Tonight

      Sep 24

      50° Lo
      Mainly clear and cooler
      • Common Cold
        • Common Cold
        • Flu
      • Common Cold
      • Weather
      • Avg Temp: 63°
      • Avg RealFeel: 62°
      • Hi RealFeel: 75°
      More
    • Sun

      Sep 25

      74° /51°F
      Mostly sunny and nice
      • Beneficial
      • weather for colds
      • Avg Temp: 63°
      • Avg RealFeel: 65°
      • Hi RealFeel: 79°
    • Mon

      Sep 26

      74° /61°
      Mostly cloudy
      • Beneficial
      • weather for colds
      • Avg Temp: 68°
      • Avg RealFeel: 66°
      • Hi RealFeel: 72°
      More
    • Tue

      Sep 27

      74° /48°
      Clouds giving way to some sun
      • Beneficial
      • weather for colds
      • Avg Temp: 61°
      • Avg RealFeel: 62°
      • Hi RealFeel: 75°
      More
    • Wed

      Sep 28

      75° /54°
      Partly sunny and beautiful
      • Beneficial
      • weather for colds
      • Avg Temp: 65°
      • Avg RealFeel: 65°
      • Hi RealFeel: 76°
      More
    Sunday
    1am
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    Forecast Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Sunny
    Temp (°F) 55° 54° 53° 52° 51° 50° 51° 54°
    RealFeel® 55° 54° 53° 51° 50° 49° 50° 54°
    Wind (mph) 4 N 4 N 5 N 5 N 5 N 5 N 5 N 5 N
    precip
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    Rain
    0%
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    Snow
    0%
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    Ice
    0%
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    SKY
    1am
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    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
    Humidity 90% 90% 86% 85% 87% 89% 91% 81%
    Dew Point 52° 51° 49° 47° 47° 46° 48° 48°
    Temp °F
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    60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 74° 77° N/A 73°
    Low 51° 55° N/A 52°

    Sunrise/Sunset

    • Sunrise: 7:01 AM
    • Sunset: 7:01 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:41 AM
    • Moonset: 4:03 PM
    • Duration: 14:22 hr
    Astronomy

    Frederick Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 24, 2016; 6:53 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >

    Sun. Cold & Flu

    Sun. UV Index