On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Marginal Risk of Severe Storms Northern Plains to Northern Great Lake States

Strong thunderstorms are also possible across the Ohio Valley and the Carolinas. Storms may contain damaging winds and heavy rain. Critical fire weather conditions persist ahead of a cold front moving into the Pacific Northwest. Behind the front, much colder air with high elevation snow will occur.
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Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Mostly Cloudy

80°F

27°C

Humidity 67%
Wind Speed SE 10 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 68°F (20°C)
Visibility 8.00 mi
Heat Index83°F (28°C)
Last update 4 Sep 8:56 pm EDT
Extended Forecast for

Penbrook PA

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 64. East wind around 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Patchy Fog

    Low: 64 °F

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 83. East wind 5 to 7 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60. Light southeast wind.

    Mostly Clear

    Low: 60 °F

  • Sunday

    Sunday: Sunny, with a high near 84. Light southeast wind.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 61. Light south wind.

    Mostly Clear

    Low: 61 °F

  • Labor
    Day

    Labor Day: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 64. East wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 83. East wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 60. Light southeast wind.
Sunday
Sunny, with a high near 84. Light southeast wind.
Sunday Night
Mostly clear, with a low around 61. Light south wind.
Labor Day
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Penbrook PA
 40.27°N 76.84°W (Elev. 449 ft)
9:01 pm EDT Sep 4, 2015
9pm EDT Sep 4, 2015-6pm EDT Sep 11, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database