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

Hazardous Weather Conditions

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Overcast

30°F

-1°C

Humidity 82%
Wind Speed SE 9 mph
Barometer 29.68 in (1005.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 10 Dec 6:56 am EST
Extended Forecast for

Hershey PA

  • Today

    Today: Rain and snow likely before 1pm, then rain. High near 41. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Rain

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 27. Southwest wind 10 to 16 mph becoming northwest after midnight. Winds could gust as high as 28 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 34. Breezy, with a west wind around 21 mph, with gusts as high as 38 mph.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 36. West wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
Rain and snow likely before 1pm, then rain. High near 41. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 27. Southwest wind 10 to 16 mph becoming northwest after midnight. Winds could gust as high as 28 mph.
Thursday
Partly sunny, with a high near 34. Breezy, with a west wind around 21 mph, with gusts as high as 38 mph.
Thursday Night
Partly cloudy, with a low around 24. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 36. West wind 7 to 10 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hershey PA
 40.27°N 76.64°W (Elev. 400 ft)
Last Update:
7:05 am EST Dec 10, 2025
Forecast Valid:
7am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation