• Today

    May 21

    71°Lo 54°

    Not as warm with a t-storm

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      2.5
    • Rain
      0.18 in
    more
  • Wed

    May 22

    84°Lo 65°

    Warmer with a thunderstorm

    Good for driving
    • Precip
      56%
    • Hours of Precip
      2.5
    • Rain
      0.24 in
    more
  • Thu

    May 23

    78°Lo 61°

    Showers and a heavier t-storm

    Fair for driving
    • Precip
      65%
    • Hours of Precip
      9.5
    • Rain
      0.93 in
  • Fri

    May 24

    70°Lo 46°

    Breezy with periods of rain

    Good for driving
    • Precip
      67%
    • Hours of Precip
      5.5
    • Rain
      0.33 in
    more
  • Sat

    May 25

    65°Lo 41°

    Partly sunny with a shower

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      2.5
    • Rain
      0.07 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Cloudy
T-storms
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
T-storms
Temp (°F) 75° 72° 73° 72° 71° 70° 69° 68°
RealFeel® 71° 67° 69° 68° 68° 65° 65° 63°
Humidity 71% 77% 70% 71% 77% 79% 80% 81%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
47%
 
51%
 
47%
 
43%
 
47%
 
51%
 
43%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 14 SSW 13 S 11 SSE 10 SE 8 SSW 6 SSW 6 SSW 6 SSW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 93% 94% 94% 95% 96% 96% 97% 97%
Dew Point 65° 65° 63° 63° 64° 63° 62° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 78° 71° N/A 79°
Low 61° 50° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:17 AM with 14:53 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:37 PM with 10:09 of moolight, then sets at 4:46 AM

Top Story

Londonderry Weather Report

Severe Storms to Reach DC, NYC, Albany Thursday

May 21, 2013; 4:00 PM ET

The same storm system responsible for producing violent thunderstorms in Oklahoma recently will reach the Atlantic Seaboard Thursday. more >

Travel Weather Forecast

May 21, 2013; 11:50 AM ET United States travel weather forecast

Thu. Driving Weather