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

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 30.04 in (1017.8 mb)
Dewpoint 31°F (-1°C)
Visibility 1.50 mi
Last update 18 Jan 10:56 am EST
Extended Forecast for

4 Miles N Plainfield PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 29. Northwest wind around 7 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 16. Northwest wind around 9 mph becoming southwest after midnight.

    Low: 16 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 28. Southwest wind 9 to 13 mph, with gusts as high as 29 mph.

    High: 28 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Wind chill values as low as -5. West wind 11 to 14 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 17. West wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 17 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 29. Northwest wind around 7 mph.
Tonight
Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 16. Northwest wind around 9 mph becoming southwest after midnight.
M.L.King Day
Partly sunny, with a high near 28. Southwest wind 9 to 13 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 7. Wind chill values as low as -5. West wind 11 to 14 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 17. West wind 8 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Plainfield PA
 40.26°N 77.42°W (Elev. 1768 ft)
Last Update:
8:01 am EST Jan 18, 2026
Forecast Valid:
12pm EST Jan 18, 2026-6pm EST Jan 24, 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