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

Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Mostly Cloudy

53°F

12°C

Humidity 80%
Wind Speed W 9 mph
Barometer 29.26 in (991.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 16 Nov 3:56 am EST
Extended Forecast for

4 Miles SSE Mechanicsburg PA

Wind Advisory November 16, 09:00am until November 17, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: A slight chance of showers after 4pm. Sunny, with a high near 52. Windy, with a northwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 20%.

    High: 52 °F

    Sunny and
    Breezy then
    Slight Chance
    Showers and
    Windy

  • Tonight

    Tonight: A slight chance of rain showers before 11pm, then a chance of snow showers between 11pm and 4am. Mostly clear, with a low around 34. Breezy, with a west wind 14 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 46. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. West wind 6 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. West wind 5 to 7 mph.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers. Cloudy, with a low around 36. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of showers after 4pm. Sunny, with a high near 52. Windy, with a northwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain showers before 11pm, then a chance of snow showers between 11pm and 4am. Mostly clear, with a low around 34. Breezy, with a west wind 14 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 46. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 29. West wind 6 to 10 mph.
Tuesday
Partly sunny, with a high near 48. West wind 5 to 7 mph.
Tuesday Night
A chance of showers. Cloudy, with a low around 36. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly cloudy, with a high near 55.
Thursday Night
A chance of showers. Cloudy, with a low around 43. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mechanicsburg PA
 40.15°N 76.98°W (Elev. 400 ft)
Last Update:
2:36 am EST Nov 16, 2025
Forecast Valid:
4am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation