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.

Mostly Cloudy

33°F

1°C

Humidity 75%
Wind Speed Calm
Barometer 29.64 in (1003.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 14 Jan 4:56 am EST
Extended Forecast for

2 Miles SSW Campbelltown PA

  • Today

    Today: Rain likely. Cloudy, with a high near 47. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely

  • Tonight

    Tonight: Rain, possibly mixed with snow before 3am, then a chance of snow. Low around 25. Light and variable wind becoming northwest 10 to 15 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Partly sunny, with a high near 29. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph.

    High: 29 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. West wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. West wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely. Cloudy, with a high near 47. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, possibly mixed with snow before 3am, then a chance of snow. Low around 25. Light and variable wind becoming northwest 10 to 15 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 29. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 17. West wind 14 to 16 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 32. West wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
A chance of snow showers. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 16.
M.L.King Day
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Campbelltown PA
 40.25°N 76.58°W (Elev. 600 ft)
Last Update:
4:46 am EST Jan 14, 2026
Forecast Valid:
5am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation