, °F

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    • Today

      Sep 25

      75° /51°
      Sunny and pleasant
      • Common Cold
        • Common Cold
        • Flu
      • Beneficial
      • weather for colds
      • Avg Temp: 63°
      • Avg RealFeel: 67°
      • Hi RealFeel: 81°
      More
    • Mon

      Sep 26

      73° /58°F
      Mostly cloudy
      • Beneficial
      • weather for colds
      • Avg Temp: 66°
      • Avg RealFeel: 65°
      • Hi RealFeel: 71°
    • Tue

      Sep 27

      75° /48°
      Mostly sunny
      • Beneficial
      • weather for colds
      • Avg Temp: 62°
      • Avg RealFeel: 64°
      • Hi RealFeel: 78°
      More
    • Wed

      Sep 28

      72° /54°
      Chance of a little p.m. rain
      • Beneficial
      • weather for colds
      • Avg Temp: 63°
      • Avg RealFeel: 63°
      • Hi RealFeel: 72°
      More
    • Thu

      Sep 29

      71° /56°
      Mostly cloudy, a little rain
      • Beneficial
      • weather for colds
      • Avg Temp: 64°
      • Avg RealFeel: 61°
      • Hi RealFeel: 71°
      More
    Monday
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    Forecast Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Cloudy Cloudy Cloudy
    Temp (°F) 51° 53° 54° 54° 54° 56° 59° 63°
    RealFeel® 52° 53° 53° 53° 53° 55° 58° 62°
    Wind (mph) 4 SE 4 SE 5 ESE 5 ESE 5 ESE 5 ESE 7 SSE 8 SSE
    precip
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    Rain
    0%
    0%
    0%
    0%
    3%
    7%
    7%
    7%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    UV Index 0 0 0 0 0 0 0 1
    Cloud Cover 26% 26% 26% 34% 45% 90% 98% 96%
    Humidity 99% 95% 94% 92% 94% 89% 85% 78%
    Dew Point 51° 51° 52° 51° 53° 53° 55° 56°
    Temp °F
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 73° 76° N/A 72°
    Low 58° 55° N/A 55°

    Sunrise/Sunset

    • Sunrise: 7:02 AM
    • Sunset: 6:59 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:40 AM
    • Moonset: 4:45 PM
    • Duration: 14:05 hr
    Astronomy

    Frederick Weather Report

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

    September 25, 2016; 10:29 AM 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 to end this weekend. More >

    Mon. Cold & Flu

    Mon. UV Index