Heat Will Continue in the Mid-Atlantic and Southeast

A very hot and humid airmass will persist over portions of the mid-Atlantic and southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. In the central and northern Plains, strong to severe thunderstorms are possible. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

88°F

31°C

Humidity 52%
Wind Speed N 9 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 26 Jul 11:56 am EDT
Extended Forecast for

Duncannon PA

  • This
    Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 94. Northwest wind around 8 mph.

    Hot

    High: 94 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 69. North wind around 6 mph.

    Partly Cloudy

    Low: 69 °F

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 92. Light and variable wind.

    Hot

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 69. Calm wind.

    Partly Cloudy

    Low: 69 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 92. Light and variable wind.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 92 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 72 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 87. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 87 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 70 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Partly sunny, with a high near 88. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 88 °F

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 94. Northwest wind around 8 mph.
Tonight
Partly cloudy, with a low around 69. North wind around 6 mph.
Wednesday
Mostly sunny and hot, with a high near 92. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 69. Calm wind.
Thursday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Duncannon PA
 40.4°N 77.02°W (Elev. 413 ft)
10:18 am EDT Jul 26, 2016
12pm EDT Jul 26, 2016-6pm EDT Aug 1, 2016
 
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