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    • Early AM

      Sep 27

      58° Lo
      Periods of rain and a thunderstorm
      • Home Energy Efficiency
      • Weather
      • Avg RealFeel: 63°
      • Hi RealFeel: 68°
      • Wind Speed: 5 mph
      More
    • Today

      Sep 27

      76° /52°F
      Clouds giving way to sun
      • Poor
      • for home energy
      • Avg RealFeel: 66°
      • Hi RealFeel: 79°
      • Wind Speed: 2 mph
    • Wed

      Sep 28

      75° /59°
      Occasional afternoon rain
      • Poor
      • for home energy
      • Avg RealFeel: 66°
      • Hi RealFeel: 76°
      • Wind Speed: 4 mph
      More
    • Thu

      Sep 29

      72° /59°
      Periods of rain and a t-storm
      • Poor
      • for home energy
      • Avg RealFeel: 65°
      • Hi RealFeel: 73°
      • Wind Speed: 5 mph
      More
    • Fri

      Sep 30

      73° /53°
      Periods of rain
      • Poor
      • for home energy
      • Avg RealFeel: 64°
      • Hi RealFeel: 73°
      • Wind Speed: 4 mph
      More
    Tuesday
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    Forecast Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Clear Mostly Clear Mostly Clear Clear
    Temp (°F) 74° 76° 74° 72° 69° 64° 61° 59°
    RealFeel® 78° 78° 74° 71° 67° 64° 61° 60°
    Wind (mph) 5 WSW 5 SW 5 SSW 5 S 4 S 4 SSE 4 SSE 2 SSE
    precip
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    Rain
    1%
    1%
    1%
    1%
    2%
    4%
    4%
    4%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    UV Index 3 2 1 0 0 0 0 0
    Cloud Cover 25% 25% 25% 25% 25% 10% 10% 9%
    Humidity 43% 42% 43% 50% 61% 69% 75% 85%
    Dew Point 50° 51° 51° 53° 55° 54° 53° 54°
    Temp °F
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    80° 75° 70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 76° 76° N/A 72°
    Low 52° 54° N/A 55°

    Sunrise/Sunset

    • Sunrise: 7:03 AM
    • Sunset: 6:58 PM
    • Duration: 11:55 hr

    Moonrise/Moonset

    • Moonrise: 3:41 AM
    • Moonset: 5:22 PM
    • Duration: 13:41 hr
    Astronomy

    Frederick Weather Report

    Rounds of rain to frequent northeastern US this week

    September 27, 2016; 1:30 AM ET

    Bouts of wet weather will soak the northeastern United States during the last full week of September. More >

    Tue. Home Energy Efficiency

    Tue. Degree Days

    Tue. UV Index