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Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Overcast

19°F

-7°C

Humidity 88%
Wind Speed Calm
Barometer 30.14 in (1021.2 mb)
Dewpoint 16°F (-9°C)
Visibility 9.00 mi
Last update 14 Feb 1:56 am EST
Extended Forecast for

Harrisburg International Airport PA

  • Overnight

    Overnight: A slight chance of snow after 4am.  Mostly cloudy, with a low around 20. Calm wind.  Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Light and variable wind becoming west 5 to 8 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm.  Cloudy, with a high near 42. Light east wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Cloudy then
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am.  Cloudy, with a low around 29. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of snow after 4am. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 46. Light and variable wind becoming west 5 to 8 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 27. Calm wind.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 42. Light east wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain and snow before 1am. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg International Airport PA
 40.2°N 76.77°W (Elev. 299 ft)
1:05 am EST Feb 14, 2026
2am EST Feb 14, 2026-6pm EST Feb 20, 2026
 
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Additional Resources

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