• Tonight

    May 23

    Lo 56°

    Cloudy with thunderstorms

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      5 mph
  • Fri

    May 24

    56°Lo 39°

    Showers around; windy, colder

    Fair for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      51°
    • Wind
      Speed
      14 mph
    more
  • Sat

    May 25

    64°Lo 39°

    Windy with clearing

    Fair for home energy
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      14 mph
    more
  • Sun

    May 26

    64°Lo 37°

    Mostly sunny, breezy and cool

    Fair for home energy
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      12 mph
    more
  • Mon

    May 27

    73°Lo 36°

    Pleasant and warmer

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
T-storms
T-storms
T-storms
Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Temp (°F) 70° 72° 73° 72° 73° 75° 76° 74°
RealFeel® 71° 73° 75° 76° 76° 81° 79° 73°
Humidity 82% 79% 78% 79% 77% 70% 66% 67%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
24%
 
55%
 
58%
 
52%
 
40%
 
34%
 
37%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 4 SSE 5 SW 5 N 5 NNE 6 SSW 6 SSE 6 S 6 ENE
UV Index 2 2 3 4 4 6 4 2
Cloud Cover 95% 99% 98% 98% 96% 56% 56% 84%
Dew Point 64° 65° 66° 66° 65° 65° 64° 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 76° 73° 89° (1930) 79°
Low 56° 50° 34° (2002) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:42 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:54 PM with 10:19 of moolight, then sets at 5:13 AM

Top Story

Northumberland Weather Report

Severe Storms From Washington DC to New York City

May 23, 2013; 7:34 PM ET

The same system that spawned deadly tornadoes in Oklahoma has reached the Northeast. more >

Researchers Find Explanation of World Vegetation Changes

May 23, 2013; 5:00 AM ET A team has developed a model to determine the influences of humans and climate on vegetation changes. Valerie Smock explains what has the greatest effect.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index