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Personalized Forecasts

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    • Mon

      Oct 3

      75° /54°
      Partly sunny and beautiful
      • Common Cold
        • Common Cold
        • Flu
      • Beneficial
      • weather for colds
      • Avg Temp: 65°
      • Avg RealFeel: 66°
      • Hi RealFeel: 78°
      More
    • Tue

      Oct 4

      78° /55°F
      Pleasant with periods of sun
      • Beneficial
      • weather for colds
      • Avg Temp: 67°
      • Avg RealFeel: 66°
      • Hi RealFeel: 79°
    • Wed

      Oct 5

      75° /56°
      Mostly cloudy
      • Beneficial
      • weather for colds
      • Avg Temp: 66°
      • Avg RealFeel: 64°
      • Hi RealFeel: 75°
      More
    • Thu

      Oct 6

      75° /56°
      Times of clouds and sun
      • Beneficial
      • weather for colds
      • Avg Temp: 66°
      • Avg RealFeel: 66°
      • Hi RealFeel: 76°
      More
    • Fri

      Oct 7

      82° /51°
      Mostly sunny and warmer
      • Neutral
      • weather for colds
      • Avg Temp: 67°
      • Avg RealFeel: 68°
      • Hi RealFeel: 83°
      More

    Day

    78°Hi RealFeel® 79° Precipitation 19%
    Nice with intervals of clouds and sunshine
    • NE 5 mph
    • Gusts: 14 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 3%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    55°Lo RealFeel® 53° Precipitation 2%
    Partly cloudy
    • E 6 mph
    • Gusts: 15 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/4/2015
    High 78° 73° N/A 57°
    Low 55° 52° N/A 48°

    Sunrise/Sunset

    • Sunrise: 7:10 AM
    • Sunset: 6:46 PM
    • Duration: 11:36 hr

    Moonrise/Moonset

    • Moonrise: 10:20 AM
    • Moonset: 9:05 PM
    • Duration: 10:45 hr
    Astronomy

    Frederick Weather Report

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

    September 28, 2016; 12:19 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 >