, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 25

      72° /55°F
      Sunshine and nice
      • Excellent
      • for biking
      • Precip: 5%
      • Hours of Precip: 0
      • Wind Gust: 10 mph
    • Mon

      Sep 26

      72° /61°
      Mostly cloudy
      • Excellent
      • for biking
      • Precip: 25%
      • Hours of Precip: 8
      • Wind Gust: 13 mph
      More
    • Tue

      Sep 27

      73° /52°
      Mostly sunny
      • Very Good
      • for biking
      • Precip: 25%
      • Hours of Precip: 0
      • Wind Gust: 8 mph
      More
    • Wed

      Sep 28

      73° /59°
      Chance of a little p.m. rain
      • Excellent
      • for biking
      • Precip: 30%
      • Hours of Precip: 0
      • Wind Gust: 9 mph
      More
    • Thu

      Sep 29

      72° /58°
      Mostly cloudy, a little rain
      • Very Good
      • for biking
      • Precip: 55%
      • Hours of Precip: 7
      • Wind Gust: 14 mph
      More

    Day

    72°Hi RealFeel® 77° Precipitation 5%
    Nice with sunshine and patchy clouds
    • E 5 mph
    • Gusts: 10 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 2%
    • 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® 55° Precipitation 14%
    Mainly clear
    • SSE 2 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • 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 9/25/2015
    High 72° 76° 95° (1930) 73°
    Low 55° 59° 39° (1963) 63°

    Sunrise/Sunset

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

    Moonrise/Moonset

    • Moonrise: 1:41 AM
    • Moonset: 4:01 PM
    • Duration: 14:20 hr
    Astronomy

    Cabin John Weather Report

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

    September 25, 2016; 9:19 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 this weekend. More >