National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Mostly Cloudy

59°F

15°C

Humidity 81%
Wind Speed NW 7 mph
Barometer 29.74 in (1007.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 27 Mar 2:56 am EDT
Extended Forecast for

2 Miles SSW Summerdale PA

  • Overnight

    Overnight: Rain. Steady temperature around 58. West wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 11am. Mostly cloudy, with a temperature falling to around 44 by 11am. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F⇓

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Calm wind becoming north 5 to 8 mph in the evening.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. Steady temperature around 58. West wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 11am. Mostly cloudy, with a temperature falling to around 44 by 11am. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 30. Calm wind becoming north 5 to 8 mph in the evening.
Saturday
Sunny, with a high near 44. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 29. Calm wind.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Wednesday
A chance of rain. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Summerdale PA
 40.27°N 76.99°W (Elev. 400 ft)
Last Update:
3:41 am EDT Mar 27, 2026
Forecast Valid:
3am EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation