, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 25

      75° /51°F
      Sunny and pleasant
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 81°
      • UV: 4 - Moderate
      • Air Qual.: Good
    • Mon

      Sep 26

      72° /57°
      Mostly cloudy
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 70°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Tue

      Sep 27

      75° /49°
      Mostly sunny
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 76°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Wed

      Sep 28

      75° /58°
      Chance of a little p.m. rain
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 77°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Thu

      Sep 29

      66° /57°
      Mostly cloudy, a little rain
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 66°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    Sunday
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    Forecast Sunny Sunny Sunny Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear
    Temp (°F) 75° 74° 70° 67° 63° 60° 58° 56°
    RealFeel® 80° 75° 69° 65° 64° 61° 58° 57°
    Wind (mph) 0 1 E 2 SSE 2 SSE 2 SSW 2 SSW 2 SSW 2 SSW
    precip
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    Rain
    0%
    0%
    0%
    0%
    1%
    1%
    1%
    1%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    UV Index 2 1 0 0 0 0 0 0
    Cloud Cover 0% 0% 7% 9% 26% 26% 26% 26%
    Humidity 39% 40% 49% 60% 59% 65% 76% 81%
    Dew Point 49° 48° 50° 53° 49° 48° 50° 50°
    Temp °F
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    80° 75° 70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 75° 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 25, 2016; 2:29 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 to end this weekend. More >

    Sun. Air Quality

    Sun. Asthma Risk

    Sun. UV Index