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Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Overcast

36°F

2°C

Humidity 31%
Wind Speed Calm
Barometer 30.16 in (1022.4 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 21 Jan 5:53 pm EST
Extended Forecast for

Gettysburg PA

  • Tonight

    Tonight: A slight chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 45. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 36. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. Northwest wind around 7 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 20%.

    High: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 10. Chance of precipitation is 80%.

    Low: 10 °F

    Snow

  • Sunday

    Sunday: Snow. High near 18. Chance of precipitation is 90%.

    High: 18 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely

Detailed Forecast

Tonight
A slight chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 45. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 23. Calm wind.
Friday
Partly sunny, with a high near 36. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 7. Northwest wind around 7 mph, with gusts as high as 20 mph.
Saturday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 20%.
Saturday Night
Snow. Low around 10. Chance of precipitation is 80%.
Sunday
Snow. High near 18. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gettysburg PA
 39.82°N 77.21°W (Elev. 495 ft)
Last Update:
2:26 pm EST Jan 21, 2026
Forecast Valid:
6pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation