• Today

    Apr 20

    63°Lo 34°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      65°
    more
  • Mon

    Apr 21

    70°Lo 43°

    Pleasant and warmer

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      75°
    more
  • Tue

    Apr 22

    67°Lo 43°

    Mostly cloudy, showers around

    Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      64%
    • Hi
      RealFeel
      67°
  • Wed

    Apr 23

    56°Lo 33°

    Partly sunny; breezy, cooler

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      53°
    more
  • Thu

    Apr 24

    63°Lo 45°

    Sunny and warmer

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      70°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Showers
Cloudy
Mostly Cloudy
Showers
Cloudy
Showers
Cloudy
Temp (°F) 52° 54° 58° 62° 60° 64° 65° 67°
RealFeel® 55° 57° 63° 67° 63° 66° 65° 65°
Humidity 77% 70% 63% 59% 73% 63% 58% 56%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
48%
 
52%
 
47%
 
47%
 
51%
 
43%
 
51%
 
47%
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) 3 S 4 S 4 SSW 5 SSW 5 SW 6 SW 7 WSW 7 W
UV Index 1 2 3 4 4 3 3 2
Cloud Cover 91% 91% 90% 89% 89% 90% 90% 91%
Dew Point 45° 45° 46° 48° 52° 51° 50° 51°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2013
High 67° 65° 93° (1985) 57°
Low 43° 44° 31° (1975) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:34 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 AM with 10:44 of moolight, then sets at 12:52 PM

Top Story

Duncannon Weather Report

Harrisburg: Monday's Warmup Precedes Another Cooldown

April 20, 2014; 2:08 PM ET

While a milder Monday will unfold, yet another cooldown is headed to Harrisburg by midweek. more >

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Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Tue. Degree Days

Tue. Evapotranspiration