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

81°F

27°C

Humidity 51%
Wind Speed SW 6 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 13 Oct 4:53 pm EDT
Extended Forecast for

Gettysburg PA

  • Tonight

    Tonight: Mostly clear, with a low around 65. Southwest wind 3 to 8 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers. Mostly sunny, with a high near 83. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 2am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 56. North wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly after 7am. Mostly cloudy, with a high near 66. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 2am. Cloudy, with a low around 57. Light south wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 8pm. Partly cloudy, with a low around 42. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52. Breezy.

    High: 52 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Areas of frost after 3am. Otherwise, clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

Detailed Forecast

Tonight
Mostly clear, with a low around 65. Southwest wind 3 to 8 mph.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 83. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers before 2am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 56. North wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly after 7am. Mostly cloudy, with a high near 66. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly before 2am. Cloudy, with a low around 57. Light south wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers before 8pm. Partly cloudy, with a low around 42. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 52. Breezy.
Saturday Night
Areas of frost after 3am. Otherwise, clear, with a low around 33.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gettysburg PA
 39.85°N 77.24°W (Elev. 538 ft)
Last Update:
2:21 pm EDT Oct 13, 2026
Forecast Valid:
5pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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