National Weather Service

News Headlines

Applications Now Open for the Spring 2027 Student Volunteer Program

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

62°F

17°C

Humidity	58%
Wind Speed	NE 7 mph
Barometer	30.22 in (1023.2 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	15 Oct 11:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mount Holly Springs PA

This Afternoon
High: 63 °F
Chance
Showers
Tonight
Low: 56 °F
Chance Rain
Friday
High: 80 °F
Partly Sunny
then Showers
Likely
Friday Night
Low: 45 °F
Showers
Likely then
Slight Chance
Showers
Saturday
High: 52 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Mostly Clear
then Areas
Frost
Sunday
High: 56 °F
Frost then
Sunny
Sunday Night
Low: 37 °F
Mostly Clear
Monday
High: 61 °F
Areas Frost
then Sunny

Detailed Forecast

This Afternoon

A chance of showers, mainly after 5pm. Mostly cloudy, with a high near 63. Light southeast wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A slight chance of rain before 10pm, then a chance of rain after 11pm. Cloudy, with a low around 56. South wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A slight chance of rain and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 80. South wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a slight chance of showers after 8pm. Mostly cloudy, with a low around 45. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 52. North wind 11 to 14 mph, with gusts as high as 25 mph.

Saturday Night

Areas of frost after 4am. Otherwise, mostly clear, with a low around 33.

Sunday

Widespread frost before 9am. Otherwise, sunny, with a high near 56.

Sunday Night

Mostly clear, with a low around 37.

Monday

Areas of frost before 8am. Otherwise, sunny, with a high near 61.

Monday Night

Partly cloudy, with a low around 41.