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    • Tonight

      Sep 27

      54° Lo
      Partly cloudy
      • Outdoor Barbecue
      • Weather
      • Precip: 25%
      • Hi RealFeel: 75°
      • Wind Speed: 4 mph
      More
    • Wed

      Sep 28

      59° /50°
      Cooler with a little rain
      • Fair
      • for an outdoor bbq
      • Precip: 55%
      • Hi RealFeel: 60°
      • Wind Speed: 7 mph
      More
    • Thu

      Sep 29

      61° /50°
      Rather cloudy with a shower
      • Poor
      • for an outdoor bbq
      • Precip: 55%
      • Hi RealFeel: 57°
      • Wind Speed: 15 mph
      More
    • Fri

      Sep 30

      60° /52°F
      Cloudy with a shower or two
      • Fair
      • for an outdoor bbq
      • Precip: 58%
      • Hi RealFeel: 59°
      • Wind Speed: 7 mph
    • Sat

      Oct 1

      59° /53°
      Periods of rain
      • Poor
      • for an outdoor bbq
      • Precip: 68%
      • Hi RealFeel: 60°
      • Wind Speed: 6 mph
      More
    Friday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast Cloudy Cloudy Showers Showers Cloudy Cloudy Cloudy Cloudy
    Temp (°F) 53° 55° 57° 60° 59° 58° 58° 58°
    RealFeel® 50° 53° 54° 57° 59° 58° 57° 56°
    Wind (mph) 7 NE 8 NE 8 ENE 8 ENE 8 ENE 8 ENE 8 ENE 8 ENE
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    15%
    19%
    55%
    55%
    49%
    34%
    34%
    40%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 0 1 1 2 2 1 1 1
    Cloud Cover 100% 100% 100% 99% 99% 100% 99% 99%
    Humidity 61% 58% 57% 58% 64% 65% 64% 63%
    Dew Point 40° 41° 42° 45° 47° 47° 46° 45°
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 60° 67° N/A 76°
    Low 52° 46° N/A 53°

    Sunrise/Sunset

    • Sunrise: 6:42 AM
    • Sunset: 6:27 PM
    • Duration: 11:45 hr

    Moonrise/Moonset

    • Moonrise: 6:11 AM
    • Moonset: 6:31 PM
    • Duration: 12:20 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 >

    Fri. Outdoor Entertaining

    Fri. Wind Maps

    Fri. UV Index