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

Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Light Rain

49°F

9°C

Humidity 66%
Wind Speed W 17 G 37 mph
Barometer 29.41 in (996.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 29 Dec 11:53 am EST
Extended Forecast for

Gettysburg PA

Wind Advisory December 29, 12:23pm until December 30, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 12:23pm until December 30, 12:00pm

    NOW until 12:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 54 °F⇓

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. West wind 11 to 15 mph, with gusts as high as 44 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. West wind 13 to 17 mph, with gusts as high as 40 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. West wind around 7 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 34 by 5pm. Breezy, with a west wind 16 to 20 mph, with gusts as high as 48 mph.
Tonight
Mostly cloudy, with a low around 24. West wind 11 to 15 mph, with gusts as high as 44 mph.
Tuesday
Mostly sunny, with a high near 32. West wind 13 to 17 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 23. West wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 38. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
New Year's Day
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 36.
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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:
9:04 am EST Dec 29, 2025
Forecast Valid:
12pm EST Dec 29, 2025-6pm EST Jan 4, 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