Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Fog/Mist

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 30.06 in (1017.8 mb)
Dewpoint 58°F (14°C)
Visibility 6.00 mi
Last update 5 Oct 1:56 am EDT
Extended Forecast for

2 Miles SSW Campbelltown PA

  • Overnight

    Overnight: Patchy fog before 3am.  Otherwise, cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Patchy Fog

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 68. Northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 68 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Northwest wind 6 to 8 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Northwest wind 3 to 7 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog before 3am. Otherwise, cloudy, with a low around 54. Calm wind.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 68. Northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 44. Northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 63. Northwest wind 3 to 7 mph.
Tuesday Night
Clear, with a low around 44. Calm wind.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Campbelltown PA
 40.25°N 76.58°W (Elev. 600 ft)
2:26 am EDT Oct 5, 2026
2am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
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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