


Hazardous Weather Conditions
Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Mostly Cloudy
77°F
25°C
Humidity | 77% |
Wind Speed | NW 6 mph |
Barometer | 29.95 in (1014.2 mb) |
Dewpoint | 69°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 79°F (26°C) |
Last update | 17 Aug 8:56 am EDT |
Extended Forecast for
Hershey PA
Today
High: 92 °F
Mostly Sunny
then Chance
T-stormsTonight
Low: 67 °F
Showers
Likely then
Slight Chance
ShowersMonday
High: 74 °F
Chance
ShowersMonday Night
Low: 62 °F
Chance
ShowersTuesday
High: 75 °F
Chance
ShowersTuesday Night
Low: 63 °F
Chance
ShowersWednesday
High: 80 °F
Chance
ShowersWednesday Night
Low: 63 °F
Chance
ShowersThursday
High: 83 °F
Chance
Showers
Detailed Forecast
Today
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny and hot, with a high near 92. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 67. North wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 74. Northeast wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of showers. Mostly cloudy, with a low around 62. East wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers. Mostly cloudy, with a high near 75. East wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Wednesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Thursday
A chance of showers after 8am. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hershey PA
40.27°N 76.64°W (Elev. 400 ft)
40.27°N 76.64°W (Elev. 400 ft)
7:16 am EDT Aug 17, 2025
9am EDT Aug 17, 2025-6pm EDT Aug 23, 2025