• Today

    Jul 23

    95°Lo 69°

    Mostly sunny and very hot

    Neutral weather for migraines
    • Hi
      RealFeel
      100°
    • UV
      7 - Very High
    • Cloud
      Cover
      15%
    more
  • Sun

    Jul 24

    94°Lo 75°

    Mostly sunny and hot

    Neutral weather for migraines
    • Hi
      RealFeel
      101°
    • UV
      7 - Very High
    • Cloud
      Cover
      21%
  • Mon

    Jul 25

    94°Lo 74°

    An afternoon thunderstorm

    Neutral weather for migraines
    • Hi
      RealFeel
      105°
    • UV
      5 - High
    • Cloud
      Cover
      55%
    more
  • Tue

    Jul 26

    93°Lo 73°

    Hot with some sun

    Neutral weather for migraines
    • Hi
      RealFeel
      104°
    • UV
      5 - High
    • Cloud
      Cover
      45%
    more
  • Wed

    Jul 27

    93°Lo 72°

    Hot with sun and some clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      103°
    • UV
      5 - High
    • Cloud
      Cover
      44%
    more
Next Previous
Hi 94° RealFeel® 101° Precipitation 6%

Day

N

E

S

W

  • WSW 4 mph
  • Gusts: 6 mph

Mostly sunny and hot; extreme heat may be dangerous for outdoor activities

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 75° RealFeel® 78° Precipitation 10%

Night

N

E

S

W

  • SSE 4 mph
  • Gusts: 6 mph

Partly cloudy, warm and muggy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 94° 85° 97° (2001) 84°
Low 75° 66° 54° (2007) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:31 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 PM with 12:42 of moolight, then sets at 12:09 PM

Duncannon Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 23, 2016; 9:25 AM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >

Sun. Migraine Headache

Sun. UV Index