• Today

    Jul 28

    94°Lo 68°

    A thunderstorm in spots

    Good for driving
    • Precip
      40%
    • Hours of Precip
      0.5
    • Rain
      0.04 in
  • Fri

    Jul 29

    75°Lo 62°

    Rain and a t-storm; cooler

    Fair for driving
    • Precip
      66%
    • Hours of Precip
      6
    • Rain
      0.61 in
    more
  • Sat

    Jul 30

    85°Lo 64°

    Warmer with clouds and sun

    Excellent for driving
    • Precip
      14%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Jul 31

    79°Lo 65°

    Mostly cloudy with showers

    Good for driving
    • Precip
      82%
    • Hours of Precip
      10
    • Rain
      1.02 in
    more
  • Mon

    Aug 1

    77°Lo 63°

    Mostly cloudy

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 78° 83° 87° 90° 92° 93° 94° 92°
RealFeel® 83° 90° 95° 99° 100° 99° 99° 96°
Humidity 60% 48% 42% 40% 36% 34% 34% 35%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
5%
 
6%
 
7%
 
7%
 
9%
 
11%
 
11%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 WSW 4 SSW 5 SSW 5 SW 6 SW 6 WSW 5 WSW 5 SW
UV Index 3 4 6 7 7 6 5 4
Cloud Cover 0% 0% 10% 10% 10% 70% 70% 70%
Dew Point 63° 62° 62° 63° 62° 61° 62° 61°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 94° 83° N/A 91°
Low 68° 63° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:37 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:53 AM with 14:21 of moolight, then sets at 3:14 PM

Londonderry Weather Report

Torrential downpours in northeastern US to ease heat wave, raise flash flood risk

July 28, 2016; 8:11 AM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >

Travel Weather Forecast

Jul 28, 2016; 1:23 AM ET United States travel weather forecast

Thu. Travel Weather

48 Hour Precipitation Forecast

Thu. Driving Weather