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

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Partly Cloudy

24°F

-4°C

Humidity 81%
Wind Speed Calm
Barometer 30.14 in (1021.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 11:56 pm EST
Extended Forecast for

2 Miles WNW Hershey PA

  • Overnight

    Overnight: Mostly clear, with a low around 27. Southwest wind around 6 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 37. South wind around 7 mph.

    Low: 37 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 48. Southwest wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 26. Light and variable wind becoming northwest 5 to 10 mph in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 48. Light southwest wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Cloudy, with a low around 37. South wind around 7 mph.
Wednesday
A chance of rain. Cloudy, with a high near 48. Southwest wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 26. Light and variable wind becoming northwest 5 to 10 mph in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Hershey PA
 40.3°N 76.69°W (Elev. 459 ft)
Last Update:
11:58 pm EST Jan 12, 2026
Forecast Valid:
12am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation