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    • Mon

      Oct 17

      59° /43°
      Increasing cloudiness
      • Ragweed Pollen
      • Weather
      • Precip: 20%
      • Wind Speed: 7 mph
      • Cloud Cover: 26%
      More
    • Tue

      Oct 18

      64° /43°
      Mostly cloudy
      • Ragweed Pollen
      • Weather
      • Precip: 25%
      • Wind Speed: 9 mph
      • Cloud Cover: 82%
      More
    • Wed

      Oct 19

      64° /46°
      Overcast with a little rain
      • Ragweed Pollen
      • Weather
      • Precip: 58%
      • Wind Speed: 13 mph
      • Cloud Cover: 94%
      More
    • Thu

      Oct 20

      65° /42°
      Sunshine
      • Ragweed Pollen
      • Weather
      • Precip: 5%
      • Wind Speed: 10 mph
      • Cloud Cover: 1%
      More
    • Fri

      Oct 21

      63° /42°F
      Considerable clouds
      • Ragweed Pollen
      • Weather
      • Precip: 25%
      • Wind Speed: 10 mph
      • Cloud Cover: 97%

    Day

    63°Hi RealFeel® 60° Precipitation 25%
    Considerable clouds
    • SE 10 mph
    • Gusts: 21 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    42°Lo RealFeel® 30° Precipitation 25%
    Considerable clouds
    • SSW 16 mph
    • Gusts: 23 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 10/21/2015
    High 63° 59° N/A 59°
    Low 42° 39° N/A 48°

    Sunrise/Sunset

    • Sunrise: 7:07 AM
    • Sunset: 5:52 PM
    • Duration: 10:45 hr

    Moonrise/Moonset

    • Moonrise: 11:00 PM
    • Moonset: 1:46 PM
    • Duration: 14:46 hr
    Astronomy

    Londonderry Weather Report

    Rain to soak northeastern US during final days of September

    September 27, 2016; 8:45 PM ET

    Periods of rain will drench portions of the northeastern United States from midweek through Friday. More >