• Today

    May 4

    58°Lo 48°

    Mostly cloudy

    Excellent for travel
    • Rain
      0.12 in
    • Wind
      Speed
      6 mph
    • T-storms
      20%
  • Thu

    May 5

    59°Lo 50°

    A brief shower or two

    Excellent for travel
    • Rain
      0.15 in
    • Wind
      Speed
      6 mph
    • T-storms
      20%
    more
  • Fri

    May 6

    57°Lo 49°

    Rain at times

    Good for travel
    • Rain
      0.29 in
    • Wind
      Speed
      8 mph
    • T-storms
      22%
    more
  • Sat

    May 7

    67°Lo 50°

    Warmer; a morning shower

    Excellent for travel
    • Rain
      0.04 in
    • Wind
      Speed
      5 mph
    • T-storms
      20%
    more
  • Sun

    May 8

    67°Lo 48°

    A shower in the morning

    Excellent for travel
    • Rain
      0.02 in
    • Wind
      Speed
      10 mph
    • T-storms
      20%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Cloudy
Cloudy
Cloudy
Temp (°F) 57° 57° 58° 57° 57° 56° 55° 54°
RealFeel® 59° 59° 58° 57° 54° 56° 55° 54°
Humidity 69% 68% 67% 67% 74% 75% 77% 76%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
40%
 
33%
 
33%
 
39%
 
51%
 
47%
 
40%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 6 SE 6 SE 5 ESE 5 ESE 4 ESE 4 E 4 E 5 E
UV Index 2 1 1 0 0 0 0 0
Cloud Cover 83% 76% 76% 76% 90% 92% 96% 99%
Dew Point 47° 47° 47° 46° 48° 48° 48° 47°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 58° 69° 91° (1949) 84°
Low 48° 47° 33° (2002) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 14:04 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:49 AM with 12:51 of moolight, then sets at 5:40 PM

Duncannon Weather Report

When will the rainy weather end in the northeastern US?

May 4, 2016; 2:44 PM ET

With the return of wet weather in the Northeast, many people are asking: When will the rain go away? more >

Travel Weather Forecast

May 04, 2016; 10:05 AM ET United States travel weather forecast

Weather Related Flight Delays

Wed. Travel Weather

Flight Tracker