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.

Fog/Mist

41°F

5°C

Humidity 96%
Wind Speed E 7 mph
Barometer 30.28 in (1025.7 mb)
Dewpoint 40°F (4°C)
Visibility 1.75 mi
Wind Chill36°F (2°C)
Last update 7 Mar 2:56 am EST
Extended Forecast for

Mount Holly Springs PA

  • Overnight

    Overnight: Areas of drizzle and fog. Cloudy, with a low around 41. Light southeast wind.

    Low: 41 °F

    Areas Drizzle
    and Areas Fog

  • Saturday

    Saturday: A chance of showers, mainly after 5pm. Areas of dense fog before 1pm. Otherwise, mostly cloudy, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Areas Dense
    Fog then
    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 58. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

    Low: 56 °F

    Mostly Clear
    then Chance
    Showers

Detailed Forecast

Overnight
Areas of drizzle and fog. Cloudy, with a low around 41. Light southeast wind.
Saturday
A chance of showers, mainly after 5pm. Areas of dense fog before 1pm. Otherwise, mostly cloudy, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers and thunderstorms likely before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 58. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 41. Calm wind.
Monday
Sunny, with a high near 67.
Monday Night
Clear, with a low around 48.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Cloudy, with a low around 44. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Holly Springs PA
 40.13°N 77.19°W (Elev. 548 ft)
Last Update:
1:33 am EST Mar 7, 2026
Forecast Valid:
3am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation