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

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Overcast

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 29.99 in (1016.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 23 Dec 10:53 pm EST
Extended Forecast for

Gettysburg PA

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Northwest wind 3 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Northwest wind 6 to 11 mph becoming light north in the afternoon. Winds could gust as high as 25 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 2am, then a slight chance of rain showers after 4am. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Christmas Day

    Christmas Day: A slight chance of showers before 1pm. Mostly cloudy, with a high near 48. South wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow, freezing rain, and sleet before 1pm, then rain and freezing rain, possibly mixed with snow and sleet. High near 34. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.

    High: 34 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Friday Night

    Friday Night: Freezing rain before 1am, then a chance of rain or freezing rain. Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Saturday

    Saturday: Cloudy, with a high near 39.

    High: 39 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of showers after 1am. Cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Northwest wind 3 to 7 mph.
Wednesday
Sunny, with a high near 46. Northwest wind 6 to 11 mph becoming light north in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A slight chance of rain and snow showers before 2am, then a slight chance of rain showers after 4am. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.
Christmas Day
A slight chance of showers before 1pm. Mostly cloudy, with a high near 48. South wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 26. Calm wind.
Friday
A chance of snow, freezing rain, and sleet before 1pm, then rain and freezing rain, possibly mixed with snow and sleet. High near 34. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Freezing rain before 1am, then a chance of rain or freezing rain. Low around 28. Chance of precipitation is 90%.
Saturday
Cloudy, with a high near 39.
Saturday Night
A chance of showers after 1am. Cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
Showers likely. Cloudy, with a high near 48. Chance of precipitation is 70%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gettysburg PA
 39.82°N 77.24°W (Elev. 551 ft)
Last Update:
8:51 pm EST Dec 23, 2025
Forecast Valid:
11pm EST Dec 23, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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