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Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Overcast

30°F

-1°C

Humidity 58%
Wind Speed NW 14 G 28 mph
Barometer 30.02 in (1017.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 12 Feb 2:56 am EST
Extended Forecast for

Hallam PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Northwest wind 14 to 16 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32. Northwest wind around 15 mph, with gusts as high as 28 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Northwest wind 9 to 11 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. Northwest wind around 8 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. West wind around 7 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow after 1pm.  Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am, then a chance of rain.  Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Northwest wind 14 to 16 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 32. Northwest wind around 15 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 19. Northwest wind 9 to 11 mph.
Friday
Sunny, with a high near 34. Northwest wind around 8 mph.
Friday Night
Mostly clear, with a low around 23. West wind around 7 mph.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Washington's Birthday
Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
Cloudy, with a low around 36.
Wednesday
A chance of showers. Cloudy, with a high near 49. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hallam PA
 40.02°N 76.6°W (Elev. 522 ft)
1:21 am EST Feb 12, 2026
3am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database