Dangerous Heat and Humidity Over The East

A very hot and humid airmass will persist over much of the east over the next couple of days. Afternoon high temperatures are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. The dangerous heat wave will impact major I-95 cities from North Carolina to New York. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

A Few Clouds

92°F

33°C

Humidity 58%
Wind Speed W 7 mph
Barometer 29.93 in (1013.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 25 Jul 11:56 am EDT
Extended Forecast for

Harrisburg PA

Excessive Heat Warning July 25, 03:00pm until July 25, 08:00pm
Click here for hazard details and duration
Excessive Heat Warning
  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 3pm.  Partly sunny and hot, with a high near 96. Heat index values as high as 105. West wind 6 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 96 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm.  Mostly cloudy, with a low around 74. West wind 3 to 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely then
    Scattered
    Showers

    Low: 74 °F

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 94. Northwest wind 5 to 7 mph.

    Hot

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 71. West wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 71 °F

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 95. Calm wind.

    Hot

    High: 95 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 71.

    Partly Cloudy

    Low: 71 °F

  • Thursday

    Thursday: Partly sunny and hot, with a high near 94.

    Hot

    High: 94 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 73 °F

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 9am.  Mostly cloudy, with a high near 90. Chance of precipitation is 60%.

    Showers
    Likely

    High: 90 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 3pm. Partly sunny and hot, with a high near 96. Heat index values as high as 105. West wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 74. West wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny and hot, with a high near 94. Northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny and hot, with a high near 95. Calm wind.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Partly sunny and hot, with a high near 94.
Thursday Night
A chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 9am. Mostly cloudy, with a high near 90. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W (Elev. 394 ft)
8:23 am EDT Jul 25, 2016
12pm EDT Jul 25, 2016-6pm EDT Jul 31, 2016
 
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Additional Resources

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Hourly Weather Forecast

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