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.

Fair

20°F

-7°C

Humidity 81%
Wind Speed Calm
Barometer 30.12 in (1021.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 12 Dec 5:53 pm EST
Extended Forecast for

Gettysburg PA

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Calm wind.

    Low: 21 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 42. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow showers, mainly after 7pm. Low around 23. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 26. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 21. Calm wind.
Saturday
Mostly cloudy, with a high near 42. Calm wind becoming southwest 5 to 7 mph in the morning.
Saturday Night
Snow showers, mainly after 7pm. Low around 23. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday
Partly sunny, with a high near 26. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 16. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gettysburg PA
 39.8°N 77.24°W (Elev. 548 ft)
Last Update:
3:06 pm EST Dec 12, 2025
Forecast Valid:
6pm EST Dec 12, 2025-6pm EST Dec 19, 2025
 
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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